What is KE if mass = 5kg and velocity = 15m/s

Is the velocity distribution changed by the isothermal expansion? is the velocity distribution changed by the isothermal expansion? yes no?

What device is used to protect bulidings from lightning strikes

The ozone the unearths surface from the dangerous radiation. This is an interaction between

What is the weight in pounds of a 7.0 kilogram bowling ball on earth surface

If a large outside force is exerted on a small mass, the mass will undergo?

A spring has a spring constant of 120 newtons per meter. Calculate the elastic potential energy stored in the spring when it is stretched 2.0 centimeters.

In pottery class, you throw a pot from a lump of wet clay. your pot's mass is 5.5 kg. after the pot is fired, it's mass is 4.9 kg. the density of wet clay is 1.60 g/cm3 and the density of fired clay is 1.36 g/cm3.

When you catch a baseball, what kind of work do you do, negative or positive? By catching the baseball, what do you change? Does the baseball gain or lose energy? What kind of energy?

A man finds that he has a mass of 100.6 kg. He goes on a diet, and several months later he finds that he has a mass of 96.4 kg. Express the mass 100.6 kg in scientific notation.

A bird has a kinetic energy of 3 J and a potential energy of 25 J. What is the mechanical energy of the bird?