What is the volume of a 72 g of copper if copper has a density of 9 g/cm3

A 6 kg box has a coefficient of friction with a table of 0.7, and it's slowing down across the table with no pushing force. What is the acceleration of the box? A. 42 m/s^2 B. 7 m/s^2 C. 6 m/s^2 D. 0.7 m/s^2

Changes in the way atoms are? together occur when compounds form

What likely happens to the hart rate as the cardiac mucle gets stronger

What is the frequency of this wave?

If the density of the universe is less than a critical value, thenAnswers:1. it might eventually stop expanding. 2. it might continue expanding forever. 3. it could expand to a fixed size and remain. 4.

Why doesn't a ball roll forever after being kicked at a soccer game!

When analyzing forces, it is allowable to break the motion and forces into horizontal and vertical components.

Who thought the earth was the center of the universe

What is the efficiency of the machine if the input is 263 J and the output is 142 J?

What are the benefits of the cool-down period following exercise?