List three clues that indicate a chemical change

A car accelerates uniformly from rest and reaches a speed of 34.3 m/s in 10.4 s. The diameter of a tire is 33.2 cm. Find the number of revolutions the tire makes during this motion, assuming no slipping. Answer in units of rev.

A car accelerates from 0 to 72 km / hour in 8 sec. what is the cars acceleration?

Does time machine really exist?

Which of the following is NOT an exercise myth? A. Aerobic exercise is all that matter B. Women who strength train will bulk up C. Low to moderate level of exertion can be sustained over long periods of time D.

Explain the difference between waves bending due to refraction and diffraction

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.