Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. How far will the football travel before it lands? Round your answer to the nearest tenth.

As you drive away from a radio transmitter, the radio signal you receive from the station is shifted to longer wavelengths. (T/F)

You must raise the weight to a height of 10 meters. You cannot do it! Thinking back to what you have learned in science class, you set up the pulley you see here.

Which phase of the moon will occur after "waning gibbous"? A. full moon B. last quarter C. waning crescent D. new moon E. waxing crescent F. first quarter G. waxing gibbous

In your own words, what is an electrical current?

Which of the following is a benefit of using nuclear power? A) Using nuclear power requires greater use of fossil fuels. B) Core meltdown of reactors can provide "bonus" energy for electricity production. C) Few greenhouse gases are emitted.

A train started from rest and moved with constant acceleration. At one time it was traveling 27 m/s, and 150 m farther on it was traveling 54 m/s.

What best describes the motion of the medium particles in a longitudinal wave?

How many electrons are in the third energy level of a calcium atom

A child standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down, the child continues moving forward at the original speed. This is an example of

Where did Earth's water come from?, select the two competing scientific theories supported by evidence that explain the formation of the hydrosphere.