Answer:
Specific heat capacity is defined as the amount of heat required to raise the temperature of 1 kilogram of a substance by 1 kelvin (SI unit of specific heat capacity J kg−1 K−1).
Answer:a)1.11×10^-21Nm
b) 1.16×10^-3m
Explanation:see attachment
Answer:
ATP (adenosine triphosphate)
Explanation:
Cellur respiration, the energy stored in glucose is transferred to ATP.
ATP is a chemical energy that a cell can use. it is the molecule that provides energy for your cells to perform work.
Using Placks’s constant and frequency
Answer:
Explanation:
As we know that the friction force on the truck is given as
here we know that
also we know that
so friction force on the truck is given as
Speed of the truck is given as
now the power is given as