Answer:
61 degrees, I just did the test.
Explanation:
<span>A lubricant such as oil, grease, graphite powder can reduce the friction between two surfaces. Or using metal balls to space them and reduce the contact surface area as used in ball bearings.</span>
Answer: Yes Because it matches with the mass and the amount of force Hope this helps :>
Explanation:
Thew energy stored in a capacitor of capacitance 
and voltage between the plates 
is
.
Substituting numerical value
Answer:
gravitational force is a force while gravity is a fundamental quantity
Explanation:
