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1. A 6.0kg mass of 8.0m above the ground and traveling at 2.0m/s. Determine the Total Mechanical Energy. Formula: E= mgh + 1/2mv^2​

Sagot :

Answer:

Formula: E= mgh + 1/2mv^2

E=(6.0) (9.8) (8.0) +1/2(6.0)(2.0²)

E=470.4+1/2(6.0)(2.0²)

E=470.4+12

E=482.4

There for the total of Mechanical Energy is 482.4

what is Mechanical Energy?

In physical sciences, mechanical energy is the sum of potential energy and kinetic energy. The principle of conservation of mechanical energy states that if an isolated system is subject only to conservative forces, then the mechanical energy is constant.

That's all

-Aleza