How many leg of elephant?

I guest, it have four legs.

Calculate the acceleration due to gravity on the moon. the radius of the moon is about 1.74 x 106 m and its mass is 7.35 x 1022 kg.

A man pushes a grand piano along a level stage with 380 N force that is 15° above the horizontal. The piano moves 4.6 m in 9.5 seconds. What is the work he does on the piano? (Round your answer to two significant figures

Describe at least two ways that gravitational and strong nuclear forces are alike and two ways that they are different.

Tobacco use can negatively impact a person's health, family, and finances. a. True b. False

A tunnel under a river is 2.00 km long. (a) At what frequencies can the air in the tunnel resonate? (b) Explain whether it would be good to make a rule against blowing your car horn when you are in the tunnel.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.