12/6/2019 Review Quiz Before Final
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Last updated over 3 years ago
6 questions
1
A person flies their jet 2000 kilometers in 4 hours. What is the person's speed?
A person flies their jet 2000 kilometers in 4 hours. What is the person's speed?
1
A toy falls off a shelf. The toy starts at 0 meters per second and speeds up to 18 meters per second. The toy speeds up in 3 seconds . What is the toy's acceleration?
A toy falls off a shelf. The toy starts at 0 meters per second and speeds up to 18 meters per second. The toy speeds up in 3 seconds . What is the toy's acceleration?
1
What is the force needed to accelerate a bowling ball with a mass of 20 kg at an acceleration of 2 m/s2? Remember we measure force in Newtons.
What is the force needed to accelerate a bowling ball with a mass of 20 kg at an acceleration of 2 m/s2? Remember we measure force in Newtons.
1
My stopping distance is 60 meters and my braking distance is 10 meters. What is my reaction distance?
My stopping distance is 60 meters and my braking distance is 10 meters. What is my reaction distance?
1
You are driving 50 m/s and it takes you 4 seconds to push the brake because you see a car stopped in front of you. What is your reaction distance?
You are driving 50 m/s and it takes you 4 seconds to push the brake because you see a car stopped in front of you. What is your reaction distance?
1
The bus is moving at a constant speed because it has balanced forces acting on it. What force should go in the box?
The bus is moving at a constant speed because it has balanced forces acting on it. What force should go in the box?