Question

A paper clip that has a mass of 1.5 grams is thrown into the air and initially has a kinetic energy of 0.013 J. Calculate the velocity of the paper clip when it is thrown (rounding your answer to the nearest tenth).

Answer 1

Answer:

Explanation:

MASS = 1.5 G

          = 1.5*10^-3 KG

KINETIC ENERGY = 0.013 J

WE KNOW THAT ,

KINETIC ENERGY = 0.5 M V²

0.013 = 0.5 *1.*10^-3 *V²

0.013*10^3/0.5= V²

13/0.5= V²

130/5 = V²

V²= 26

V= 5.09 M/S.

HOPE THIS HELPS.

Answer 2

Explanation:

green plants make their food by the process of