Which of the following waves travels the fastest?

Light wave

Matter wave

Sound wave

Water wave

A 165g arrow is shot straight up into the air with a speed of 16m/s reaches a maximum height of 12.0612m. a. Find the initial kinetic energy. The acceleration of gravity is 9.8m/s^2. b. Find the potential energy at its highest position. c.

Two glasses of water have the same thermal energy so do they have to have the same temperature

A neutral copper ball is suspended by a string. a positively charged insulating rod is placed near the ball, which is observed to be attracted to the rod. why is this? 1. the ball becomes positively charged by induction. 2.

Which of the following astronomers was the first to propose elliptical orbits for the planets in our solar system? A. Brahe. Kepler. Galileo. Copernicus

Select the correct answer. A body travels 10 meters during the first 5 seconds of its travel, and it travels a total of 30 meters over the first 10 seconds of its travel. What Its average speed during the time from t = 5 seconds to t = 10 seconds? A.

If you must walk on the highway, you should: Walk on the right side so that approaching cars can see you better Walk on the side with the highest amount of traffic Walk on the side that has the widest shoulders Walk on the left side in order to

A 905 kg test car travels around a 3.25 km circular track. If the magnitude of the centripetal force is 2140 N, what is the car's speed?

Wave X has an amplitude of 5 and wave Y has an amplitude of 4. What will happen when the crest of wave X meets the crest of wave Y? A crest with an amplitude of 1 will form. A trough with an amplitude of 1 will form.

Which of the following codes is used to report the removal of 37 skin tags by electrosurgical destruction?

Two vectors which do not lie along the same line represent what kind of motion? A. Resultant motion B. Scalar motion C. One-dimensional motion D. Two-dimensional motion