Calculate the kinetic energy of a particle with a

mass of 3.34 * 10^-27 kilogram and a speed of

2.89 * 10^5 meters per second. [Show all work,

including the equation and substitution with

units.]

A home run is hit in such a way that the baseball just clears a wall 11 m high, located 119 m from home plate. The ball is hit at an angle of 36° to the horizontal, and air resistance is negligible. (Assume that the ball is hit at a height of 1.

2 examples of mechanical waves would be: * A) gamma, x-rays B) ocean, gamma C) sound, water D) seismic (earthquakes), microwave

1. What 2 things can you check prior to starting your car to evaluate if it is safe to drive?

A strong lightning bolt transfers about 24C to Earth. How many electrons are transferred? The elementary charge is 1.60218x10^-19 C

In terms of volume, how do ml & cm3 relate to one another?

What changes depending on location in the universe, mass or weight. Explain

What change in pressure occurs in a party balloon that is squeezed to one-half its volume with no change in temperature?

Which of the following describes effort force?

What does the chemical formula CaCl2 show about the compound it represents? It is made up of one element. It is made up of two elements. It is made up of three elements. It is made up of four elements.

An electron with kinetic energy of 2000 eV (1 eV = 1.602 x 10-19 J) is fired horizontally across a horizontally oriented conducting plate with a surface charge density + 4.00 x 106 C/m2.