Explanation:
The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg.
w=mg as g =10
w=250 ×10
w=2500
<span>Centripetal
force is easily calculated as long as you know the mass, </span>m, of the object; its distance, r, from the center; and the tangential velocity, v. This equation is based on the metric system; note that the
centripetal force, f, is measured in Newtons.
F = mv^2 / r
19 N = m ( 0.54^2) / ( 0.36)
Solve for m
<span>M = 23.5 kg</span>
Answer:
D. Newton is a derived unit.
Answer:
Same mass
Explanation:
5kg and 5kg are the same that's the explanation
Answer:
A) direct sunlight striking Earth
Explanation:
The summer is caused by direct sunlight striking Earth.