Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
what is the momentum of a cart with a mass of 30 kg which is moving at rate of 54 km/hr?
1 answer
momentum= mass*velocity. Most would use standard SI units, changing km/hr to m/s
You can
ask a new question
or
answer this question
.
Related Questions
A 0.054-kg pet lab mouse sits on a 0.35-kg air-track cart, as shown in (Figure 1) . The cart is at rest, as is a second cart
1) A 1 kg mass moving at 1 m/s has a totally inelastic collision with a 0.7 kg mass. What is the speed of the resulting combined
A 20.0 kg cart is moving with a velocity of 7.30 m/s down a level hallway. A constant force of -11.0 N acts on the cart and its
A student wanted to investigate changing the mass of a cart that you can push. The student pushed both carts with a force of 200
A small, 200 g cart is moving at 1.50 m/s on an air track when it collides with a larger, 2.00 kg cart at rest. After the
a 50 kg object moving at 12 m/s has a momentum of 600 kg times g m/s . what is the mass of an object moving at 4 m/s that has
A cart of mass 340 g moving on a frictionless linear air track at an initial speed of 1.2 m/s undergoes an elastic collision
Ever heard how American football players are said to have momentum while running? Well, it is because that’s what momentum is,
How is the momentum of a moving object calculated?(1 point)
A. Momentum is the sum of an object's mass and its velocity in any
a loaded cart has a total mass of 227kg. if a 312N force acting at an angle of 30 to the ground is applied, how much work is
