1Question
What is a force?
2Question
Which of these is an example of a force?
3Question
What unit is force measured in?
4Question
Which tool is commonly used to measure force?
5Question
Is gravity a force?
6Question
Which force pulls objects toward Earth?
7Question
What happens when balanced forces act on an object?
8Question
What happens when unbalanced forces act on an object?
9Question
Which force helps a person walk without slipping?
10Question
Which force acts in the opposite direction of motion on a moving object?
11Question
What force does a stretched rubber band store?
12Question
What type of force is used when you kick a ball?
13Question
Which force causes rain to fall to the ground?
14Question
What is the force called when two surfaces rub against each other?
15Question
Which force can make a balloon stick to a wall after rubbing it?
16Question
What does a force often do to an object?
17Question
Which of these is a contact force?
18Question
Which of these is a non-contact force?
19Question
What force helps a book stay on a table?
20Question
What is the name of the force that a surface exerts upward on an object?
21Question
Which force opposes sliding?
22Question
If you push a box harder, what usually happens?
23Question
What do balanced forces have?
24Question
What do unbalanced forces have?
25Question
Which force keeps the Moon in orbit around Earth?
26Question
What is the effect of force on a moving bicycle if you apply the brakes?
27Question
Which force is produced by muscles?
28Question
What force pulls objects downward on Earth?
29Question
Which force can change the direction of a moving object?
30Question
What happens when you stop pushing a toy car on a rough floor?
31Question
Which force helps a plant grow upward?
32Question
Which force is felt when a magnet attracts a metal object?
33Question
What type of force is gravity?
34Question
What type of force is friction?
35Question
What is the direction of gravity on Earth?
36Question
What can force do to the shape of an object?
37Question
Which force makes a stretched spring return to its original shape?
38Question
What force acts between your feet and the ground while walking?
39Question
What happens if forces on an object are equal in size?
40Question
What is the motion of an object called when forces are balanced?
41Question
Which force is involved when you throw a ball into the air?
42Question
After you throw a ball, which force keeps pulling it downward?
43Question
What force can slow a moving car on a road?
44Question
Which force is stronger when a surface is rough?
45Question
What happens to an object if a force is applied in the same direction as its motion?
46Question
What happens to an object if a force is applied opposite its motion?
47Question
Which force is needed to start moving a heavy box across the floor?
48Question
Why do objects fall when dropped?
49Question
Which force can be present without touching the object?
50Question
What is the overall effect of forces in biology and everyday life?