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WorksheetsExploring Force, Motion & Energy
Total questions: 10
Worksheet time: 5mins
What is Newton's First Law of Motion?
An object will accelerate indefinitely without any force.
An object will change its direction only when a force is applied.
An object will only move if a force is applied continuously.
An object will remain at rest or in uniform motion unless acted upon by an external force.
How do you calculate speed?
Speed = Distance / Time
Speed = Time / Distance
Speed = Distance + Time
Speed = Distance - Time
What is the formula for speed?
Speed = Distance - Time
Speed = Distance + Time
Speed = Time / Distance
Speed = Distance / Time
Define kinetic energy.
Kinetic energy is the energy of an object in motion.
Kinetic energy is the energy associated with an object's temperature.
Kinetic energy is the energy released during a chemical reaction.
Kinetic energy is the energy stored in an object at rest.
What is potential energy?
Potential energy is the energy associated with an object's temperature.
Potential energy is the energy stored in an object due to its position or state.
Potential energy is the energy released during a chemical reaction.
Kinetic energy is the energy of motion.
Give an example of mechanical energy.
A moving car
A parked airplane
A stationary bicycle
A falling leaf
What type of energy is stored in food?
Kinetic energy
Thermal energy
Nuclear energy
Chemical energy
What is electrical energy?
Electrical energy is the energy stored in chemical bonds.
Electrical energy is the energy associated with thermal motion of particles.
Electrical energy is the energy produced by magnetic fields.
Electrical energy is the energy associated with the movement of electric charge.
How does friction affect motion?
Friction increases the speed of moving objects.
Friction has no effect on motion.
Friction opposes motion, slowing down or stopping moving objects.
Friction only affects stationary objects.
What is the relationship between force and motion?
Force only affects stationary objects.
Motion is independent of force.
Force has no effect on motion.
Force causes changes in motion.
