Physics, 13.01.2021 18:00 lolomgwtfnvm4

Determine the force of gravitational attraction between the Earth and the moon. Their masses are 5.98 x 1024 kg and 7.26 x 1022 kg, respectively

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 09:00

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Answers: 2

Answer

Physics, 22.06.2019 18:30

Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?

Answers: 3

Answer

Physics, 22.06.2019 21:50

To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter

Answers: 2

Answer

Physics, 23.06.2019 01:40

(8%) problem 12. a bowling ball of mass mb 3 kg 's rolled down the lane with a velocity ofy-2/ m s lt strikes a single remaining pin mp 0.93 kg head on. after the collision the bowling ball has a velocity (in the same direction) of v2 1.1 m/s. = ▲ 33% part (a) write an expression for the velocity of pin in the horizontal direction after the impact, im ,, 33% part (b) what is the pins speed in ms? 33% part (c) assuming the coefficient of friction s μ,-0.1. how far in meters could the pin slide before stopping if it doesn't topple?

Answers: 1

Answer

You know the right answer?

Determine the force of gravitational attraction between the Earth and the moon. Their masses are 5.9...

Questions

Engineering, 17.05.2021 01:20

What is the mechanical advantage of a 3/8” diameter screw with 20 threads per inch if a 1.5” diameter screwdriver is used to install the screw? Please...