Part 2 of 3: Roy Masters, Steve Grow, and Ken Wayne continue discussing imaginary experiments to prove Roys theories about gravity. Roy Masters book Gravity Driven Universe can be found HERE. To find out more about the show, please visit: http://www.gravitydrivenuniverse.org/gravitational...
...before coming to re? A 5000 lb elevator is at rest 10 ft above a spring with a spring constant of 20,000 lb/ft when the cable break. The elevator falls and compresses the spring 2 ft. It then bounces back up
the shaft, falls back down, compresses the spring again, etc.
What is the total...
Based on the measured force between objects that are 10 metres apart, how can you find the force between objects that are any distance apart?
I don't think the answer is just Newton's Law of Universal Gravitation...I think it is supposed to be explained in words or something
I have a HUGE test tomorrow and my teacher said we have to know this....but i can't seem to understand mass and gravitational force of attraction...PLEASE HELP!!!!!!!!
I'm doing a science report on Venus & every time I search "Venus' gravitational force," all that comes up is stuff about the Earth's gravitational pull. PLEASE HELP! My project is due this Monday.
One way to attack a satellite in Earth orbit is to launch a swarm of pellets in the same orbit as the satellite but in the opposite direction. Suppose a satellite in a circular orbit 500 km above Earth's surface collides with a pellet having mass 4.0 g. a) What is the kinetic energy of this...
...to dead point? The main concern here is why is it per unit mass. I know the question is a bit unclear but that's what my Physics teacher asked me today. Any idea? Thx in advance