A 1.200 kg car travels at 20 m/s. What is its momentum? P=mv

A) 24000 kg m/s

B) 14000 kg m/s

C) 8000 kg m/s

D) 1220 kg m/s

A shopper in a supermarket pushes a cart with a force of 35.0 N directed at an angle of 25.08 below the horizontal. The force is just sufficient to balance various friction forces, so the cart moves at constant speed.

If you were able to measure the motion of all particles of a sample and you used this data to find the average you would actually be measuring what

Electrical work on a project cannot start until all of the electrical supplies have arrived on site. The relationship between the acquisition of all supplies and the electrical work is:a) Finish-Start b) Start-Finish c) Finish-Finish d) Start-Start

The IMA of a lever can be increased by decreasing the length between the applied effort and the pivot.

An 80.0 kg man playing hockey catches a puck moving at 20.0 m/s. The man is initially at rest. The man and puck move together after the collision. The puck's mass is 0.17 kg. What is the final velocity?

If a 0.200-kilogram ball sits on a shelf 2.00 meters from the floor, how much mechanical energy (me) does it possess?

Which statement describes static equilibrium? A. The forces on an object are unbalanced. B. An object has balanced forces acting on it and constant velocity. c. The forces on an object are balanced and there is no motion. D.

What is the rate at which work is done in lifting a 35 kg object vertically at a constant speed of 5 m/s? 1 1700 W 2 340 W 3 180 W 4 7.0 W

The owner of a window treatment company wants to design Shades that will cover the windows of the house.

What direction of magnetic field lines inside my magnet