How long does it take adrian to reach his destination if his displacement is 253 meters and he walks north with a velocity of 1.6 m/s?

What is electric charge?

According to newton's second law of motion, force is equal to mass times acceleration. true or false.

If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? Explain.

How much energy (in joules) is required to evaporate 0.0005 kg of liquid ammonia to vapor at the same temperature?

How might circuits be used to make a device or a home more energy efficient

Ich of the following is not accurate when describing solids? A. The amount of pressure exerted by a solid is solely dependent on its mass. B. Molecules in solids are closer together than molecules in liquids. C.

Showing how a projectile motion is parabolic

In deep space, there is very little friction. Once they launch a probe into deep space, where there are no external forces acting on it, scientists shut the probe's engines off because the scientists want the probe to

What is the atmosphere and why is it important?

A loud sound is produced in the downtown section of a city. Which of the following is least likely to occur with sound wave.