Question

.
The value of cos
+2)
TC
-+X+ COS
X
is​

Answer 1

Answer:

sin I think

Explanation:

wt is this the value of cos is

Answer 2

Answer:

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.