Which of this following have the minimum frequency in their sound?

a]baby boy

b]baby girl

c]a man

d]woman

Why might a food processing company employ a team of scientists? A) to manage the day-to-day running of the company B) to ensure that the products are safe to consume C) to supervise the production process of food items D) to ensure that the raw

All waves transfer what? a. energy b. matter c. energy and matter

What is a relatively small rocky body that travels through out space

You catch a volleyball (mass 0.270 kg) that is moving downward at 7.50 m/s. In stopping the ball, your hands and the volleyball descend together a distance of 0.150 m. How much work do your hands do on the volleyball in the process of stopping it?

Calculate the work done by an applied force of 71.5 N on a crate for the following. (Include the sign of the value in your answer.) (a) The force is exerted horizontally while pushing the crate 4.30 m.

A farmer had 15 sheep, and all but 8 died. How many are left?

While playing with her 5 year old cousin, a Physics 135 student pushed him forward on his scooter. She pushes with a force of 50 Newtons for 3.5 seconds. If the boy and the scooter together have a mass of 30 kg, what is their final velocity? a. 2.

3. A 120.0 V generator supplies 3.0 kw of power. How much current ca the generator deliver?

An apple drops from a tree and hits the ground in 1.5s what is its speed just before it hits the ground?

Sound travels slow in cold air. Why does the speed of sound depend on air temperature?