Scientists can use GPS to measure the rate of tectonic plate movement. The answer would be C. digitized signals from GPS.
Answer:
Yes, the value of g affected by the radius.
Explanation:
The formula for the force of gravity of 2 objects is
, where m1 and m2 are the masses of the 2 objects, r is the radius, and G is the gravitational constant, which is approximately .
Therefore, as the radius if bigger, the force of gravity is going to be smaller exponentially.
here's the solution,
work done (w) = force (f) × displacement (s)
=》
=》
workdone = 6000 joules,
now, we know
power (p) = workdone ÷ time taken
=》
=》