No force is necessary to

How is the speed trap gun used to measure speed?

An endothermic reaction begins at room temperature. As the reaction proceeds, does the temperature of the reaction ... a. increaseb. decreasec. stay the samed. increase then decrease

An inductor with L = 9.80 mH is connected across an ac source that has voltage amplitude 41.5 V. What value for the frequency of the source results in a current amplitude of 4.50 A?

Object B has a mass of 10 kg. Object B collides with another object. If the momentum of object B after the collision is 18 kg. m/s 18 kg. m/s, its velocity is m/s.

The asteroid belt is located between Mars and Jupiter and contains thousands of asteroids.

The myelin on myelinated neurons can be degraded or destroyed in diseases such as multiple sclerosis-a process called demyelination. If a myelinated neuron was affected by demyelination, how would this affect action potentials in that neuron? A.

Which game represents a wave

Kedra has been talking to friend while someone else is presenting. Her parents told her that she would lose TV privileges if she did it again. Kendra did, and she lost TV privileges for a week.

Wave that has vibration in a direction that is perpendicular to the motion creating it

The circuit diagram shows a circuit containing several different components. Which correctly describes the number of one type of component in this circuit? two batteries two switches three bulbs three resistors