the mass of the earth is 6 x 10^24 kg and its radius is 6400 km, what will be the acceleration due to gravity at a distance of 3600 km far from the earth's surface? ​

Which type of microscope would allow the viewer to see ribosomes inside a cell?

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20