What is the relationship between the velocity of the wave

You push a friend sitting on a swing she has a mass of 50 kg and accelerates a rate of 4 m/s2 find the force you exerted

a neutral atom can be negatively charged by A. transferring an electron to another atom. B. transferring a neutron to another atom. C. receiving a neutron from another atom. D. receiving an electron from another atom.

A toaster is plugged into an 120-volt outlet. If it has a resistance of 460 ohms, how much power does it use? A. 1,800 watts B. 3.8 watts C. 31 watts D. 55,000 watts E. 340 watts

An object moving with a speed of 67 m/s and has a kinetic energy of 500j, what is the mass of the object

Kinetic friction can be described as: A. The friction that causes an object to stop moving B. the friction that causes an object to move. C. the friction experienced by a moving object D. the friction experienced by a stationary object

Refrigerated air reads 68°f and appears to be climbing: food is at 41°f. what should you do

Which piece of equipment would give the MOST accurate measurement of 45 mL of a liquid? A) A 100 mL graduated cylinder B) A 50 mL graduated cylinder C) A 100 mL beaker D) A 50 mL flask

A 54-kg jogger is running at a rate of 3m/s. What is the kinetic energy f the jogger

Consider a closed circuit with a 9-volt battery connected in series to a light bulb with a resistance of 3 ohms. What is the current flowing through the light bulb?

In a circuit, electrons travel in A. a circular path. B. different directions. C. alternating directions. D. the same direction.