The unidirectional flow of current describes

A. alternating current

B. direct current

What's the relationship between the starting height of a ball and the height of its first bounce?

In 10s a car accelerates 4m/s^2 to 60m/s. How fast was the car going before it accelerated?

A book is sitting on a shelf that is 3.0 meters off the ground. Kinetic energy is found using the formula 1/2 times mass times speed. Potential energy is found by taking mass times g times height, with g as the constant, 9.8 m/s squared.

Which factor below does NOT affect how fast a solute dissolves in a solvent?

Two or more atoms joined into a single particular form a (n)

What is Nothing. (sorry i have been wondering this for a very long time)

What is the weight of a 15kg dog on earth?

Identify the scenario below as to whether they increase, decrease, or not change the frequency in which a string vibrates and thus change its pitch. Assume that no other changes are happening. 1. Tightening a string for greater tension 2.

Explain what each of the following scientists contribute to the atomic theory

A fully charged parallel-plate capacitor remains connected to a battery while a dielectric is slid between the plates. Do the following quantities increase, decrease, or stay the same? Select one or more: a. delta V increases b.