A car traveling north with the velocity of 30m/s slows down to a velocity of 10m/s within 10 seconds what is the cars acceleration

What did both Newton and Einstein believe directly affects gravity?

In a star, nuclear fusion occurs in the

Dr. Halite combined sodium metal with chlorine gas to make sodium chloride (table salt). the chemical reaction used up all of the metal and all of the gas. If Dr.

What are the common names for radio waves and what is ultraviolet waves

Suppose a student takes a study break from astronomy homework and steps out onto his or her balcony on a fall evening.

Which of the following factors will negatively impact the rate of diffusion of a molecule? A short distance between two concentrations of the molecule A low difference in the concentration of the molecule across the media A warm environment

A sound wave has a frequency of 1,395 Hertz. All sound waves in air travel at 343 m/s. Find the wavelength of the sound wave. what's the answer?

Which factor will affect the light-gathering power of a telescope? A. change in the focal length B. change in the diameter of the objective C. change in the angle of the objective D. change in the elevation of the telescope E.

What is the acceleration of a 30.0-kg go kart if the thrust of its engine is 300.0 N?

Which of the following correctly compares a scientific investigation to a demonstration