Vocab 1
Vocab 2
Problems 1
Problems 2
Hodge Podge
100
The rate of of change in distance
What is speed
100
When two objects collide its final momentum is _____ its initial momentum
What is equal to?
100
You are in a car going 70 km/h and another car passes you going in the opposite direction at 70 km/h. Do they have the same velocity?
What is yes?
100
You run the 100 meter dash in 100s. You are morbidly obese. What is your speed?
What is 1m/s?
100
What is the unit for Force
What is Newtons
200
Speed and direction
What is velocity
200
When a toy truck collides into a toy car, the momentum of _____ is the same before and after the collision
What is the truck plus the car?
200
You travel 190 m in 2s. What is your speed?
What is 96 m/s?
200
It took 5s for superman to stop a train moving at 100m/s that weighed 10,000kg.
What is 200,000 kgm/s?
200
What is the unit for mass
What is grams/kg
300
A change direction and speed
What is acceleration?
300
How hard it is to stop an object?
What is momentum?
300
A car goes from 80 m/s to 20 m/s in 0.5s. What is the acceleration?
What is -120 m/s^2?
300
Your dog runs 100 meters in a circle around. He ends up where he started. What is his displacement?
What is 0m?
300
What is the unit for acceleration
What is m/s^2
400
A force on an object in motion changes its _____
What is momentum?
400
Distance from the reference part?
What is displacement?
400
A compact car with a mass of 725 kg is moving at 30 m/s. Momentum?
What is 21750 kgm/s
400
A horse named tripod staggers through the 500m race in 8 minutes. What is his speed?
What is 1.04 m/s
400
What is the rate at which gravity pulls
What is 9.8 m/s^2
500
Distance traveled divided by time
What is speed?
500
When an object slows down
What is negative acceleration?
500
A 25 kg object moving at 15 m/s collides with a 15-kg object that is standing still. They stick together and keep moving. What is the final velocity?
What is 9.375 m/s?
500
What is the mass when the acceleration is 10 m/s^2 and the force is 100 N
What is 10kg
500
An object at rest stays at rest. An object in motion stays in motion unless an outside force acts on it.
What is Newton's 1st Law
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