A 5,400 W motor is used to do work. If the motor is used for 640 s, about how much work could it do?

8.4 J

4,800 J

6,000 J

3,500,000 J

Why are neutrons so damaging to tissue?

One similarity between magnetism and gravity is

Changing the food given to hamsters causes different weight gain. why is this hypothesis bad?

If a substance is in the gas phase, which of qualities of the gas will stay constant? A: volume B: mass C: shape D: position of particles

What is the meaning of dwarfism?

An object has an acceleration of 24 m/s/s. How long would it take the stationary object to reach a velocity of 6.8 m/s?

What is normal distribution in statistics?

Which of the following water samples would be considered acidic

A linearly-polarized electromagnetic (EM) wave has an electric field with amplitude 1000 V/m. You hold a a linear polarizer in front of it and rotate the polarizer so that all of the EM wave is blocked. You then rotate the polarizer 30 degree.

Let y'=4 x. find all values of r such that y = rx^{2} satisfies the differential equation. if there is more than one correct answer, enter your answers as a comma separated list.