A lunar exploration module has a mass of 5000kg. It lands on the surface of the Moon, where the acceleration due to gravity is 1.6 m/s^2. The actual thrust of the rocket engine is 14000N.

What is the resultant force on the rocket?

What is the initial acceleration of the module?

What is the earliest point in the universe that we can observe? why can’t we see back further than this?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

First, launch the video below. you will be asked to use your knowledge of physics to predict the outcome of an experiment. then, close the video window and answer the question at right. you can watch the video again at any point. part a as in the video, we apply a charge +q to the half-shell that carries the electroscope. this time, we also apply a charge –q to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? view available hint(s) as in the video, we apply a charge + to the half-shell that carries the electroscope. this time, we also apply a charge – to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? it deflects more than it did at the end of the video. it deflects the same amount as at end of the video. it does not deflect at all. it deflects less than it did at the end of the video. submit