Defined ohms law? giv

If a stone with the original velocity of 0 is falling from a ledge and takes 8 seconds to hit the ground, what is the the final velocity of the stone?

A golf ball is hit with an initial velocity of 155 ft/s at an angle of 23 degrees with the horizontal. After 1.4 seconds, how far has the golf ball traveled horizontally and vertically?. a. 199.7 feet horizontally and 75.2 feet vertically. b. 60.

It requires 350 joules to raise a certain amount of a substance from 10.0°C to 30.0° c. The specific heat of the substance is 1.2 J/g° c. What is the mass?

What is the valence of selenium

What will happen if an object or liquid with a density less than 1.0 g/cm3 is placed into water; do the same for an object or liquid with a density more than 1.0 g/cm3?

An electron in the n = 5 level of an h atom emits a photon of wavelength 1282.17 nm. to what energy level does the electron move?

A blacksmith heats a 1.5 kg iron horseshoe to 500 C, containing 20 kg of water at 18 C then plunges it into a bucket What is the equilbrlum temperature? Express your answer using two significant figures.

Describe one source of renewable energy.

What is the mass of an object with a momentum of 250 kgm/s and a velocity of 5 m/s?

The energy associated with the motion or position of an object is called