Olivia wants to find out whether a substance will fluoresce. She says she should put it in a microwave oven. Do you agree with h
2 answers:
You might be interested in
As per energy conservation in the reversible engine we can say
here we know that
now from above equation
now we can convert it into kW
so above is the power input to the refrigerator
now to find COP we know that
so COP of refrigerator is 2.2
Answer:
The moment (torque) is given by the following equation:
Explanation:
The cross-product between the distance and the force can be calculated using the method of determinant. Since the z-components are zero, it is easy to calculate.