A car is driven 125.0 km due west then 65.0 km due south. What is the magnitude of its displacement?

What is nuclear energy waste products produced

What will be the acceleration of a 40-kilogram object that is pushed with a net force of 80 newtons?

An airplane travels at 300 mi/h south for 2.00 h and then at 250 mi/h north for 750 miles. What is the average speed for the trip?

Complete the sentence to describe what a wave is and what it does. A wave is a disturbance that carries from one place to another through matter and space.

To run a centrifuge correctly, you should:

A worker pushes horizontally on a large crate with force of 298 N and the crate is moved 4.3 m. How much work was done?

What would happen to the volume of a ballon left on a sunny window sill and which gas law pridict this result

An open-topped freight car with mass 24,000 kg is coasting without friction along a level track. It is raining very hard, and the rain is falling vertically downward. Originally, the car is empty and moving with a speed of 4.00 m/s.

Photons travel outward from a light bulb in

The critical angle for a beam of light passing from water into air is 48.8°. this means that all light rays with an angle of incidence in the water that is greater than 48.8° will be