If you exert a force of 700 n to walk 6 m up a flight of stairs in 6 s, how much power do you use? a. 19 w b. 700 w c. 25,200 w d. 4,200 w

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f