A unit for measuring frequency is the

A. watt.

B. hertz.

C. ampere.

D. ohm.

Explain why is not advisable to use small values of I in performing an experiment on refraction through a glass prism?

An object of mass 300 kg is observd to accelerate at rate of 4 m/s2, calculate force requires to produce accelaration

If a golf ball and a bowling ball are moving and both have the same genetic energy if they move at the same speed which one has more kinetic energy

Can you get sunburned through glass?

A satellite orbits the earth at a distance of 1.50 * 10^{7} m above the planetʹs surface and takes 8.65 hours for each revolution about the earth. The earthʹs radius is 6.38 * 10^{6} m. The acceleration of this satellite is closest to

Evolutionary psychology is a relatively new approach to psychology that has been especially influenced by

In what ways are electromagnetic waves differed from mechanical waves? A. Electromagnetic waves can only travel through matter. B. Electromagnetic waves transfer matter through empty space. C. Electromagnetic waves are longitudinal waves D.

Describe the energy transfer when you touch a block of ice with your hand

1: Explain how insurance transfers risk to a third party.

How do you find period when you have frequency