URGENT URGENT URGENT PLS HELP I WILL GIVE POINTS a 2kg ball is traveling at 15 m/s at position 1. calculate the gravitational positional energy, kinetic energy and total mechanical energy for the Earth object system and the velocity of the object at the indicated positions below. assume no energy losses due to friction

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

their crystal patterns have been disrupted by stress

answer///scientific method;