What is distance?
A car starts from a stoplight and is traveling with a velocity of 25 m/s east in 90 seconds. What is the acceleration of the car?
What is 0.277 m/s2?
An object at rest stays at rest.
What is Newton's 3rd law?
Energy of motion
What is kinetic energy?
If you push a box with a force of 20 N to the right and your friend push with a force of 10 N to the left, this is the net force.
What is 10 N, right?
The distance and direction of an object from where it started.
What is displacement?
How far (in meters) will you travel in 4 minutes if you are running at a rate of 3 m/s?
What is 720 meters?
A rubber band has this kind of energy.
What is elastic potential energy?
How long will your trip take (in hours) if you travel at 75 km/h and your trip to Florida is 2100 km?
What is 28 hours?
A 1 kg apple is sitting of a shelf 1 meter above the ground. Its potential energy is this.
What is 9.81J
Speed is defined as __________________________ an object is moving.
What is how fast?
A bowling ball is tossed with a force of 50 N. It rolls with an acceleration of 10 m/s2. What is the mass of the bowling ball?
What is 5 kg?
This type of energy is inside of food.
What is chemical energy?
The rate of change of velocity.
What is acceleration?
A man is pushing a cart that has a mass of 70 N with an acceleration of 5 m/s2. What is the force he is exerting on the cart?
What is 350 N?
If you double the speed of an object, what will happen to its kinetic energy?