A constant force of f = 47i + 30j moves an object along a vector d = 13i - 8j, where units are in pounds and feet. find the work done.

Explain what cause air pressure in your own words. Why do aircraft need pressurized cabins?

Where are the metals located on the periodic table

Indicate whether the statement is true or false. When scientific findings are expressed mathematically, they are easier to verify or disprove by experiment. A. True B. False

Complete the following statement: today, the standard unit of time is defined in terms of

How did Newton explain why the moon did not fall to earth?

How much energy (in joules) is required to evaporate 0.0005 kg of liquid ammonia to vapor at the same temperature?

It is 5.5 km from your home to the physics lab. As part of your physical fitness program, you could run that distance at 10 km/h (which uses up energy at the rate of 700 W), or you could walk it leisurely at 3.0 km/h (which uses energy at 290 W).

The largest volcanic structures on venus are called:

a block with a mass of 3 kg is swung on a cord in a horizontal circle with a radius of 2m. the speed of the block is 6m/s^. the magnitude of the acceleration of the block is most nearly

A scientific theory becomes more widley accepted as it explains more and more?