WorksheetsForces and Motion Quizz
Total questions: 10
Worksheet time: 5mins
Which law states that an object at rest stays at rest unless acted upon by a net force?
Newton's First Law
Newton's Second Law
Newton's Third Law
Law of Universal Gravitation
What term describes the force that opposes the motion of an object through a fluid?
Drag
Friction
Weight
Normal force
In a free body diagram, which force is exerted by a surface to support the weight of an object resting on it?
Normal force
Friction
Drag
Tension
What is the vector sum of all forces acting on an object in a free body diagram called?
Net force
Weight
Normal force
Friction
What is the path followed by a projectile under the influence of gravity called?
Parabolic trajectory
Circular motion
Linear path
Elliptical orbit
This term describes the maximum height reached by a projectile.
Apex
Vertex
Summit
Crest
This is the formula used to calculate the range of a projectile launched at an angle.
(v2∗sin(2θ))/g
R = v * t
(v2∗cos(θ))/g
R = (2v * sin(θ)) / g
This term refers to the rate of change of velocity.
Acceleration
Speed
Displacement
Force
In free fall, this is the only force acting on an object.
Gravity
Friction
Air resistance
Magnetism
This is the acceleration experienced by an object in free fall near the Earth's surface.
9.81 m/s²
6.67 m/s²
1.62 m/s²
3.00 m/s²
