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WorksheetsFree Body Diagrams
Total questions: 15
Worksheet time: 11mins
Whenever an object is moving, there is always this force opposing the motion:
inertia
momentum
friction
applied force
The force that keeps objects on top of surfaces instead of letting them sink into the surface is known as:
normal
abnormal
static
inertia
What is the net force?
3 N Right
3 N Left
17 N Right
17 N Left
Use the picture as reference. If the force of the girl pushing is 30N, and the force of the boy who is also pushing is 30N, what is the net force?
0N
60N
900N
1N
The hockey puck is moving at a constant velocity across the ice. What forces does the puck experience at this moment?
None
Gravity
Gravity and Normal
Gravity, Normal, and Friction
Gravity, Normal, Friction, and Applied
A 10.0-kilogram mass held at rest on a frictionless 30.0º incline by force F. What is the magnitude of force Fg parallel?
The diagram above represents a 10 N block sliding down a 300 incline at a constant speed. What is the force of friction on the block?
5.0 N
10 N
49 N
98 N
The diagram represents a box sliding down an incline at constant velocity. Which arrow represents the direction of the frictional force acting on the box?
A
B
C
D
In the diagram, a block rests on a ramp, making angle θ with the horizontal. If angle θ is increased, what will occur?
The block's mass will decrease.
The block's mass will increase.
The block's component of weight parallel to the ramp will decrease.
The block's component of weight parallel to the ramp will increase.
