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WorksheetsFMA
Total questions: 21
Worksheet time: 15mins
How much force is needed to accelerate a 3kg skateboard at 5m/s2.
8N
1.6N
0.6N
15N
If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?
1 m
2 m/s2
4m/s2
1 m/s2
How much force is needed to accelerate a 25kg bowling ball at 2m/s2.
50N
5N
12.5N
100N
What is the force on a 1000 kg elevator that is falling freely at 9.8 m/sec2
102.04 n
9,800 n
980 n
103 n
3.4 m/s2
35 m/s2
50 m/s2
5 m/s2
0.83 N
7.5 N
7.5 Kg
1.2 N
If you increase the force on an object, its acceleration?
decreases
stays the same
also increases
stops
What force is required to cause a 5-kg bowling ball to accelerate at 4 m/s2?
9.8 m/s2
20 N
24 N
28 N
What force is required to cause a 6-kg bowling ball to accelerate at 4 m/s2?
9.8 m/s2
20 N
24 N
28 N
How does the force required to accelerate an object change as the mass increases?
mass increases, force remains the same
mass increases, force decreases
mass increases, force increases
mass increases, force doubles
What is the net force?
400 N Up
- 400 N Down
400 N Down
800 N Down
A spring scale is used to pull each of the four objects. Based on the information provided, which object experiences the greatest acceleration when pulled with 8 N of force? (8.6A)
Object R
Object S
Object T
Object U
Examine the table. Which of the objects is producing the greatest force? (8.6C)
soccer ball
tennis ball
marble
they are all the same
Two forces are applied to a 17 kg box as shown. The box is on a smooth surface. Which statement best describes the net force and direction the box will move? (8.6)
17 N to the right
7 N to the left
53 N to the right
70 N to the right
F=MA
An object of mass 10 kg is accelerated upward at 2 m/s2. What force is required?
20 N
2 N
5 N
0 N
If an object was accelerating at 10 m/s2, and a force of 10 newtons was required to accelerate it, what was the object's mass?
1kg
10kg
5kg
2kg
If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration? (F=ma)
The one with a mass of .78 kg will have the greatest acceleration.
The one with a mass of .52 kg will have the greatest acceleration.
They will both accelerate at the same rate.
Four boxes are sliding with constant speed before each box experiences and unbalanced force of 8 N. Which box would experience the greatest acceleration when the unbalanced force is applied?
the box with a mass of 2 kg
the box with a mass of 4 kg
the box with a mass of 6 kg
the box with a mass of 8 kg
