A boy that has a mass of 40 kilograms is walking at a speed of 2m/s. What is the boys momentum?

Calculate the pressure of an enclosed fluid on which a force of 150 N is exerted over an area of 10 cm2. give the answer in pascals.

What is the period number in which helium is found?

Which waves have the highest frenquencies? A - waves with the lowest energy B - UV C - microwaves D - waves with the highest energy

If you were thinking about a washing machine as a system which of the following represents the inputs? a. The dirty clothes, water, and detergent b. The clean clothes c. The wash and rinse cycle d.

When you speak, your vocal cords emit a range of frequencies as they vibrate. The sounds that are amplified are the natural resonances of your vocal tract.

How can you show positive body languages with your mouth

After making minor changes to a team report, Jeff felit like he had done enough work on the project. When he was asked to contribute more, he got offlended and quit responding to requests from some leam members.

How many basic wave forms are there? A.) 1 B.) 2 C.) 3 D.) 4

Calculate the acceleration of a 90-kg skydiver with a net force of - 883 N

For states with larger values of n that admit a d subshell, the d subshell is at even higher energy than the p subshell. In fact, its energy is higher than that of the s subshell for the n+1 state.