This question is asking: Why does gravity occur? why will your notebook get pulled towards you?
Mass of the object m = 25 kg
Coefficient of friction Uk = 0.15
Frictional force Ff = Uk x F => Ff = Uk x m x g
Ff = 0.15 x 25 x 9.8
Frictional Force Ff = 36.75 N
<h2>
Answer: 136.363 m</h2>
Explanation:
We can find the wavelength of the radiation produced by the microwave oven by using the following given equation:
(1)
Clearing
:
(2)
Knowing 
(3)
This is the wavelength of the radiation produced by the microwave
A.lucid because it makes more sense yo the answer how about you do it yourself