The length of the grassy park where the aunt lives is 1 kilometer. How many times longer than the aunt is the park? Explain your answer

Two pool balls, each moving at 2 m/s, roll toward each other and collide. Suppose after bouncing apart, each moves at 2 m/s. This collision violates conservation of A) Momentum. B) Energy. C) Both momentum and energy. D) None of the above choices.

what is the significant figure of 0.00000006

Which organisms play roles similar to organisms in water ecosystem

A passenger plane is flying above the ground. Describe two components of its mechanical energy.

What inference might a scientist make if she observed an increase in her energy after eating an afternoon snack?

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.