You push a friend on a sled. Your friend and the sled together have a mass of 80kg. If the net force on the sled is 40N, what is the sled’s acceleration?
Question 4
4.
What is the value for the unknown that you solved for in question 3? Label your answer!
Question 5
5.
Known 1:
Question 6
6.
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Question 7
7.
Show your work for solving the problem... If the mass of a helicopter is 4,500kg and the net force on it is 18,000N, what is the helicopter’s acceleration?
Question 8
8.
What is the value for the unknown that you solved for in question 7? Label your answer!
Question 9
9.
Known 1:
Question 10
10.
Known 2:
Question 11
11.
Show your work for solving the problem... What is the net force on a dragster with a mass of 1,000kg if its acceleration is 35 m/s2 ?
Question 12
12.
What is the value for the unknown that you solved for in question 11? Label your answer!
Question 13
13.
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Question 14
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Question 15
15.
Show your work for solving the problem... 1. A car is being pulled by a tow truck. What is the car’s mass if the net force on the car is 3,000N and it has an acceleration of 2m/s2?
Question 16
16.
What is the value for the unknown that you solved for in question 15? Label your answer!
Question 17
17.
Known 1:
Question 18
18.
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Question 19
19.
Show your work for solving the problem.... You push yourself on a skateboard with a force of 30N and accelerate at 0.5m/s2. Find the mass of you AND the skateboard together.
Question 20
20.
What is the value for the unknown that you solved for in question 19? Label your answer!
Question 21
21.
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Question 22
22.
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Question 23
23.
Show your work for solving the problem... You push a book that has a mass of 2kg so that it has an acceleration of 1m/s2. What is the net force on the book?
Question 24
24.
What is the value for the unknown that you solved for in question 23? Label your answer!
Question 25
25.
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Question 26
26.
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Question 27
27.
Show your work for solving the problem... An 8,500g mass has an acceleration of 5.54m/s2. What is the net force applied? (HINT: you have to convert the mass from grams to kilograms! 1,000 grams = 1 kilogram...move the decimal 3 spaces to the left)
Question 28
28.
What is the value for the unknown that you solved for in question 27? Label your answer!
Question 29
29.
Known 1:
Question 30
30.
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Question 31
31.
Show your work for solving the problem... A 3200N force is applied to a 160kg mass. What is the acceleration of the mass?
Question 32
32.
What is the value for the unknown that you solved for in question 31? Label your answer!
Question 33
33.
Final Velocity value:
Question 34
34.
Initial Velocity value:
Question 35
35.
Time value:
Question 36
36.
Show your work for solving the problem.... An object has a mass of 2.3kg and went from rest to a speed of 3.5m/d in 30 seconds. What is the acceleration? What force was applied to the object?
Question 37
37.
What is the value for the acceleration that you solved for in question 36? Label your answer!
Question 38
38.
Known 1:
Question 39
39.
Known 2:
Question 40
40.
Show your work for solving the problem... An object has a mass of 2.3kg and went from rest to a speed of 3.5m/d in 30 seconds. What is the acceleration? What force was applied to the object?
Question 41
41.
What is the value for the unknown that you solved for in question 40? Label your answer!
