The FORCE & MOTION FINAL 4/2/2021
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Last updated over 3 years ago
17 questions
1
The rate at which an object moves, equal to the distance divided by time.
The rate at which an object moves, equal to the distance divided by time.
1
Which of the following is used to measure speed?
Which of the following is used to measure speed?
1
If there are balanced forces acting on an object, it will
If there are balanced forces acting on an object, it will
1
What does it take to change the direction or speed of an object?
What does it take to change the direction or speed of an object?
1
A cheetah travels 4 blocks in 1 minute at a constant speed. Which of the graphs above show the cheetah’s speed?
A cheetah travels 4 blocks in 1 minute at a constant speed. Which of the graphs above show the cheetah’s speed?
1
A duck travels 0 kilometers for 1 minute. Which of the graphs above show the duck’s speed?
A duck travels 0 kilometers for 1 minute. Which of the graphs above show the duck’s speed?
1
A boat slows down instantly after 20 seconds. Which of the graphs above show the boat’s speed?
A boat slows down instantly after 20 seconds. Which of the graphs above show the boat’s speed?
1
A train accelerates gradually for 2 minute. Which of the graphs above show the train’s speed?
A train accelerates gradually for 2 minute. Which of the graphs above show the train’s speed?
1
A bird flies 50 meters in 10 seconds. What is its speed?
A bird flies 50 meters in 10 seconds. What is its speed?
1
A ball rolls 20 meters at a 5 meters per second. how long did it take to roll that far?
A ball rolls 20 meters at a 5 meters per second. how long did it take to roll that far?
1
Which of the following describes an object that is speeding up?
Which of the following describes an object that is speeding up?
1
Force equals
Force equals
1
What is the force needed to accelerate a 10 kg object at 2 m/s2?
What is the force needed to accelerate a 10 kg object at 2 m/s2?
1
Imagine you were able to throw ball in a frictionless environment such as outer space. Once you let go of the ball, what will happen to the ball according to the Law of Inertia?
Imagine you were able to throw ball in a frictionless environment such as outer space. Once you let go of the ball, what will happen to the ball according to the Law of Inertia?
1
The object in the graph is moving fast from 5-10 seconds
The object in the graph is moving fast from 5-10 seconds
1
The object in the graph is moving back to where it started from 10-20 seconds.
The object in the graph is moving back to where it started from 10-20 seconds.
0
EXTRA CREDIT: Create a story about this motion graph. Pay attention to the distance and time. Don't forget CLAIM EVIDENCE and REASONING.
EXTRA CREDIT: Create a story about this motion graph. Pay attention to the distance and time. Don't forget CLAIM EVIDENCE and REASONING.