How many seconds will it take for a satellite to travel 450,000 m at a rate of 120 m/s?

A steel block has a volume of 0.08m³ and a density of 7,840kg/m³. What is the force of gravity acting on the block (the weight) in water?

The world population A. Is evenly distributed B. Will triple in 2050 C. Is unevenly distributed D. Is mostly concentrated in agricultural areas.

What polarity is used for the short circuit transfor mode when welding steel?

If a magnet is moved in and out of a coil of wire, electricity begins to flow through the coil?

What does the superscript in a chemical formula tell you?

You did 150 joules of work lifting a 120 - N backpack. how high did you lift the backpack? how much did the backpack weigh in pounds

After the layers of sediment are deposited in one place, they are

A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900-m long, given that the density of gasoline is 6.8 x 102 kg/m3

Which statement best describes the kinetic theory of matter? Matter is made up of compounds that are in constant motion and have energy. Matter is made up of particles that seldom move and do not possess energy.

Why can we see our breath on a cold winter day