A swimmer takes 45 seconds to complete a 100-meter lap. Calculate the swimmer's average speed.

13. Scientists can work in which of the following. Select all that apply. Universities Government Business and industry Medical Institutes

I flow from a warmer object to a cooler object until both objects are the same temperature what am I?

A car moving at 10 m/s crashes into a large bush and stops in 1.3 m. Using the Work-Energy theorem, calculate the average force the seat belt exerts on a passenger in the car to bring him to a halt. The mass of the passenger is 70 kg.

A fire hose ejects a stream of water at an angle of 35.0° above the horizontal. The water leaves the nozzle with a speed of 25.0 m/s.

The radius RH of a black hole, also known as the event horizon, marks the location where not even light itself can escape from the black hole.

What type of material is wrapped around an object could cause the object to lose the most heat

What is the importance of the ozone layer?

Which of the following is an example of plasma?

What do you need to make 100 minutes charges neutral

The equation e = mc2 relates mass and a. energy b. force c. work d. gravity