Answer:
......................
Explanation:
It is called so because it is applicable on all bodies having mass, and the bodies will be governed by the same law, that is newton's law of gravitation. Thus, as it is applicable universally, it is called as universal law.
Answer:
An energy source in which we use to power most powerplants and reactors.
Explanation:
Explanation:
Table A: Calculation of Density for Regularly Shaped Solids
Table tennis ball Golf ball
"Mass
(g)"
Diameter (cm)
Radius (cm)
Estimated volume (cm3)
Estimated density (g/cm3)
"Prediction of buoyancy
Circle one."
"Observation of buoyancy
Circle one."
Initial volume of water (cm3)
Final volume of water (cm3)
Change in volume (cm3)
Calculated density (g/cm3)
Error (%)
10 m/s2 for a distance of 65.2 ft
Answer:
364.56 N
Explanation:
W = mg
The gravitational force on Earth is about 9.8 N.
W = (37.2 kg)(9.8 N)
W = 364.56 N