A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

If you have 3/4 cup of flour how many eights do you have

What factor gives citizens' groups influence over legislators on environmental issues? Question 4 options: They can give interviews to the media. Their members vote in elections. They have a great deal of money. Their leaders can run for office.

Why would an atomic nucleus give off a particle?

The motions of the toy robot shown above are driven by an electric motor. The power source for the toy's motor is a pair of batteries. Which of the following best summarizes the energy transformations taking place in the toy robot? A.

A neutron has what type of electrical charge? A.) positive B.) negative C.) neutral D.) varies

If the distance between two charges is increased to three times the original distance, how will the electrical force between the charges compare with the original force? A) It will increase to three times the original force.

The power that a resistor must dissipate is jointly proportional to the square of the current flowing through the resistor and the resistance of the resistor.

Stress is a factor that contributes to heart disease risk. true or false

What is the difference between cementation and compaction?

Is it possible for a baseball to have as large a momentum as a much more massive bowling ball