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Q4_Makeup work/Extra credit_PS_23.24

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Last updated 2 days ago
33 questions
This Formative is OPTIONAL unless Ms. Brunett tells you that you must complete it. It has 4 assignments. Each assignment you complete will improve your grade on one missing or incomplete class assignment, or it will count as one assignment for a day when you were absent. If you have no missing or incomplete class assignments, and if you were not absent, each assignment will be worth 10% extra credit. This Formative is due Wednesday, May 15th.

Este Formativo es OPCIONAL a menos que la Sra. Brunett le indique que debe completarlo. Tiene 4 asignaciones. Cada tarea que complete mejorará su calificación en una tarea de clase faltante o incompleta, o contará como una tarea por un día en el que estuvo ausente. Si no tiene tareas de clase faltantes o incompletas, y si no estuvo ausente, cada tarea valdrá un 10 % de crédito adicional. Este Formativo vence el miércoles 15 de mayo.

هذا التدريب اختياري ما لم تخبرك السيدة برونيت أنه يجب عليك إكماله. لديها 4 مهام. ستؤدي كل مهمة تكملها إلى تحسين درجتك في مهمة صفية واحدة مفقودة أو غير مكتملة، أو سيتم احتسابها كمهمة واحدة ليوم تغيبت فيه. إذا لم يكن لديك أي واجبات صفية مفقودة أو غير مكتملة، وإذا لم تكن غائبًا، فستحصل كل مهمة على رصيد إضافي قدره 10%. من المقرر أن يتم هذا التكوين يوم الأربعاء 15 مايو.

Iyi Format ntabwo isabwa keretse Madamu Brunett akubwiye kurangiza. Ifite inshingano 4. Buri mukoro urangije uzongera amanota yawe kumurongo umwe wabuze cyangwa utuzuye, cyangwa bizabarwa nkinshingano imwe kumunsi mugihe udahari. Niba udafite inshingano zabuze cyangwa zituzuye, kandi niba udahari, buri mukoro uzaba ufite agaciro ka 10% yinguzanyo. Inama iteganijwe ku wa gatatu, 15 Gicurasi.

Ce cours formatif est FACULTATIF à moins que Mme Brunett vous dise que vous devez le compléter. Il comporte 4 missions. Chaque devoir que vous effectuez améliorera votre note pour un devoir de classe manquant ou incomplet, ou comptera comme un devoir pour une journée pendant laquelle vous étiez absent. Si vous n'avez aucun devoir de classe manquant ou incomplet, et si vous n'étiez pas absent, chaque devoir vaudra 10 % de crédit supplémentaire. Cette formation aura lieu le mercredi 15 mai.
Assignment 1
1
Question 1
1.

What do you see in the pictures? Write at least 3 sentences.

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Question 2
2.

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Assignment 2
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Question 8
8.

How is energy being transferred in the picture?

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1
Question 10
10.

What is an example of energy transfer?

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Question 13
13.

Why are conduction and radiation different?

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Question 14
14.

What does friction change kinetic energy into?

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Assignment 3
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1
Question 21
21.

What are some things cyclists do to reduce friction?

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Question 25
25.

The end of the passage states that without the forces of physics, every time you kicked a soccer ball or jumped on a bike, the ball and the bike would keep going, forever.

Why would the ball and the bike keep going forever?

Assignment 4
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Question 29
29.

What is work?

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Question 33
33.

Imagine three different soccer players are shooting at the goal. Player A has a lightweight ball and is close to the goal, Player B has a heavy ball and is close to the goal, and Player C has a heavy ball and is far from the goal.

Which player will need the most energy to score a goal, and which player will need the least energy? Why?

What is a force?
Question 3
3.

Question 4
4.

Question 5
5.

What does gravity do?

Question 6
6.

What is friction?

Question 7
7.

Why does a cat on a sled move down a hill?

Question 9
9.

Question 11
11.

Question 12
12.

Question 15
15.

Question 16
16.

What is an example of an energy transformation?

Question 17
17.

Question 18
18.

Question 19
19.

Question 20
20.

Question 22
22.

Question 23
23.

Question 24
24.

Question 26
26.

Question 27
27.

Question 28
28.

Question 30
30.

Why does carrying furniture up four flights of stairs require twice as much work as carrying furniture up two flights of stairs?

Question 31
31.

Question 32
32.

When will something not move?
When the forces on it are balanced.
When the forces on it are unbalanced.
When it is too big.
When unbalanced forces are acting on a object, which force moves the object?
The weaker force.
The downward force.
The stronger force.
The contact force.
The text says that energy cannot be made or destroyed. What law is that?
The law of conservation of mass.
The law of science.
The law of conservation of energy.
The law of Ms. Toro.
What three ways can thermal energy transfer?
Evaporation, condensation, precipitation
Conduction, convection, radiation
Mixture, solution, element
Reaction, equation, mass
Why is wood spoon good for cooking?
Because wood gets hot very quickly since it is good at carrying heat.
Because wood stays cool since it does not conduct heat well.
Because it has molecules that move very fast.
Because it helps to mix the food very well.
When sand dunes are made, what does the wind transfer energy to?
The sun.
Friction.
Animals.
The sand.
Why can sports help us understand physics?
Because they are fun.
Because they take a lot of time and energy.
Because they involve bodies moving through space.
Because you play them with a team.
Once it is in motion, what does an object like a soccer ball have a natural tendency to do?
It has a natural tendency to keep moving.
It has a natural tendency to stop.
It has a natural tendency to change direction.
It has a natural tendency to slow down.
Read the following sentence: "Newton suggested that objects like the soccer ball have a natural tendency to keep moving. The only reason they stop, he believed, is because an unbalanced force acts on them."

What does the word tendency mean?
a very small chance of something happening
a fifty-fifty chance of something happening
the fear of doing something or acting in a certain way
the way something normally behaves or acts
Swimmers wearing full-body suits that reduced underwater friction were able to swim faster than other swimmers.

What evidence from the passage supports this statement?
Some swimmers shaved their entire bodies to reduce friction caused by hair and increase their speed.
After losing contests by a tenth of a second, some swimmers started ridding their bodies of hair to reduce friction.
Swimmers wearing full-body suits swam at the same speed as swimmers wearing shirts and shorts that clung closely to their skin.
Swimmers wearing full-body suits began to break world records and started winning all the races.
What does the author explain in this passage?
The author explains the force of friction, using different kinds of music as examples.
The author explains the sport of soccer, using examples of current teams and players.
The author explains the idea of motion, using different sports as examples.
The author explains the importance of bike safety, using helmets as an example.
Based on the information in the passage, how can friction be described?
Friction can be described as a force that acts on an object in motion and can cause the object to stop.
Friction can be described as a force that acts on an object in motion and can cause the object to speed up.
Friction can be described as the path an object takes after a force acts on it and causes it to move.
Friction can be described as the path an object takes when a force acts on it inside a vacuum.
What is the passage mainly about?
why swimmers and cyclists move at different speeds
the motion of bodies and objects
the movement of an object inside a vacuum
the scientific discoveries of Sir Isaac Newton
Which sport does the passage use to examine physics?
Baseball
Volleyball
Hockey
Soccer
A soccer ball will travel a greater distance the harder it is kicked. What evidence from the text best supports this statement?
Physicists spent years trying to figure out why objects move the way they do.
Kicking a soccer ball requires applying force to the surface of the ball.
The greater the force, the faster the ball will go, and the further it will travel.
How much force you apply to the ball will often determine whether you score a goal or not.
Read the following sentences: "Everyone knows that kicking a soccer ball causes it to roll across the grass. But what makes this happen? What is required to make the ball move faster?"

What does required mean?
Allowed
Needed
Ordered
Stopped
What does the author describe in the passage?
how to score a goal in soccer
the relationship between work, force, and distance
physics experiments that led to important discoveries
different types of energy
What is the difference between passing the ball to a teammate and shooting a goal?
the amount of force applied to the ball
the way that the ball rolls
how high you have to kick the ball
it is more difficult to pass the ball