If you jump off a 7 m diving platform, how long will it take you to hit the

water?

A. 1.63 S

B. 1.88 S

C. 1.205

D. 1.45 s

Where does the word 'robot' come from?

Covalent bond formation depends on the ability of atoms to

Two electrons are 2.3nm apart. What is the force between two electrons?

Write a paragraph that explains how a droplet of water that falls as rain can move through the atmosphere, the biosphere, the geosphere, and the hydrosphere.

What type of electromagnetic wave does a light bulb and a radio antenna release?

You are pulling a 80 kg box with a rope. The force you exert on the box is 90 N at 30 degrees from the ground. What would be the coefficient of kinetic friction if the box is moving at constant velocity?

If you wanted to calculate the density of a baseball and you knew its mass and volume you would need the density formula and a (n) - A. calculator B. triple-beam balance, the formula for the volume of a sphere and a calculator. C.

If the temperature of the steam in a pwr is 315°c (600°f), what is the maximum efficiency obtainable from the power plant?

Which statement best describes the long-term effects of using non-renewable resources? A. Burning fossil fuels pollutes the environment. B. Fossil fuels burn clean, reducing air pollution. C.

If a man moves a large box that weighs 10 newtons 20 meters in 30 seconds, how much power was used.