Suppose you balance a 2.4 kg ball on the tip of your finger, which has an area of 1.4 cm squared? Find the pressure on your finger.

Why is the main reason that attitudes are more often revealed in spoken rather than written language

While walking on ice, one should take small steps to avoid slipping. This because, smaller steps will ensure

A sample contains 16.75 g of of the radioisotope U-236 and 50.25 g of its daughter isotope, Th-232. how long did it take for decay to take place of one half-life of U-236 Is 23 million years?

If earth began to shrink, but its mass remained the same, what would happen to the value of g on earth's surface?

A certain radio wave has a frequency of 2.0 x 10^6 Hz. What is its wavelength?

Can the magnitude of a particle's displacement be greater than the distance traveled? explain.

An increase of 50 dB increases the sound intensity by a factor of

What is the definition of "potential energy"? A. Energy that is developed by an object while it's in motion B. The energy that a piece of matter has because of its position or because of the arrangement of parts C. An object that stays at rest D.

How does the current in a circuit change if the resistance is doubled?

Three particles are placed in the xy-plane. A 30 g particle is located at (3 m, 4 m), and a 40 g particle is located at (2 m, 2 m).