A car experiences 15326 newtons of force as it accelerates at a rate of 17.5 m/s^2. What is the mass of the car?

Suppose that atom x undergoes radioactive decay that results in atom y. If y has a larger atomic number than x, which type of radioactive decay occured?

How fast would the penny from question 5 be going when it struck the ground

The force that causes a metal ball to move toward a magnet

How far above the surface of earth would you weigh 71.5 percent of your surface weight?

This system forms a cage around your lungs and heart it is a way to protect these organs. These are your_and they are part of your_system.

Which of the following is the best definition of an isotope? A. elements of the same kind with different numbers of neutrons B. elements of the same kind that have lost electrons C. elements of the same kind that have different electrical charges

Two cars approach each other; both cars are moving westward, one at 85 km/h, the other at 54 km/h. what is the magnitude of the velocity of the first car relative to (in the frame of reference of) the second car? answer in units of km/h.

What usually causes high concentration of minerals to form

The courtroom role that possesses the most discretion is?

What is the main purpose of a simple machine?