How much does an astronaut weigh out in space, far from any planets?

Inner planets that are composed mainly of rock and metal are called

Which of these are considered an oxidizing mutagenic agent? x-rays benzopyrene gamma rays

A car changes speed from 25 m/s to 10 m/s in 240 seconds. Describe its acceleration.

Is this statement true or false concerning squall line thunderstorm development? These often form ahead of the advancing front but rarely behind it because lifting of warm, humid air and the generation of a squall line usually occur in the warm

A 15 kg television sits on a shelf at a height of 0.3 m. How much gravitational potential energy is added to the television when it is lifted to a shelf of height 1.0 m?

What is the force required to accelerate a baseball with a mass of 0.145 kilograms and an acceleration of 35.00 meters/second squared?

A 4.00 kg stone is dropped from a height of 145 m. What is the stone's potential and kinetic energy respectively when it is 50.0 m from the ground?

If the speed of a vehicle was reduced from 65 miles per hour to 35 miles per hour, by approximately how many kilometers per hour was the speed reduced? (1 kilometer = 0.62 mile, rounded to the nearest 0.01 mile)

What is the acceleration rate of an object if the amount of force applied on the object is 75 Newtons and the object has a mass of 15 kilogram?

Two children pulling the rope with the same force in opposite direction is that an unbalanced force or a balanced force