Question

15. In an AP, and an+d=___
a. 0
b. an-1
C. an+1
d. none​

Answer 1

Answer:

Physics

5 points

Given:

78

Mass of boulder = 10kg

Final Velocity = 15m/s =

Acceleration due to gravity = +10m/s

To Find:

. The kinetic energy of the boulder as it lands

• The potential energy of the boulder when it was at the top of the cliff

The height of the cliff

Formulae used:

Answer 2

Answer:

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