Easy Momentum
The units of momentum are this
What is kg*m/s
A 4 kg object is traveling at 15 m/s. What is its momentum?
What is 60 kgm/s
What is 100 m/s
The units for Impulse are these.
What is N*s
Define an Elastic collision
What is an event when two objects completely rebound off one another.
Momentum is defined as this.
What is the product of mass and velocity, or in other words, inertia in motion.
What momentum does a 6 kg object travelling at 6 m/s have?
What is the mass of a ball that is travelling at 15 m/s if it has 30 kgm/s of momentum?
What is 2 kg
The impulse an object undergoes is equivalent to its?
What is change in momentum
What has more impulse, a vehicle with 20 N of force over 2 seconds, or a bike with 10 N of force over 5 seconds?
What is the bike
A deer with mass of 10 kg is running with a speed of 17m/s. Find the momentum of the deer.
What is 170 kgm/s
What is the change in momentum equal to?
What is Impulse
A 50 kg 4 wheeler has 1000 kgm/s of momentum. What is its velocity?
What is 20 m/s
What is the impulse of a vehicle hitting a wall with 10 N of force at 2 seconds?
Give me an Example of an inelastic collision
What is some collision where the 2 objects stick together afterwards.
A 1 kg bullet traveling at 50 m/s. What is its momentum?
What is 50 kgm/s
Which object has more momentum. A 100kg car going 20 m/s or a 50 kg motorcycle going 50 m/s?
What is the motorcycle
What is the velocity of a 35 kg car with 105 kgm/s of momentum?
What is 3 m/s
What is the impulse of a bug hitting a windshield with 10 N of force exerted over 3 seconds?
What is 3 Ns
What is the impulse of a car that exerted 250 N of force over 10 seconds?
What is 2500 Ns
Which object has more momentum? A 50 kg object moving at 8m/s or a 2 kg object moving at 200m/s
What is there momentum is equal.
What has more momentum, a 12 kg bicycle going 12 m/s or a 15 kg person running at 20 m/s?
What is the person
What has more velocity, a 10 kg car with 100 kgm/s of momentum, or a 20 kg car with 200 kgm/s of momentum?
What is they are equal
Is a collision between 2 cars that stick together afterwards elastic or inelastic?
What is inelastic
What is the formula for Impulse?
What is F*t or M*deltaV