Answer:
f = 347.08 N
Explanation:
The frictional force exerted by the floor on the refrigerator is given as follows:
![f = \mu R = \mu W](https://tex.z-dn.net/?f=f%20%3D%20%5Cmu%20R%20%3D%20%5Cmu%20W)
where,
f = frictional force = ?
μ = coefficient of static friction = 0.58
W = Weight of refrigerator = mg
m = mass of refrigerator = 61 kg
g = acceleration due to gravity = 9.81 m/s²
Therefore,
![f = \mu mg\\f = (0.58)(61\ kg)(9.81\ m/s^2)\\](https://tex.z-dn.net/?f=f%20%3D%20%5Cmu%20mg%5C%5Cf%20%3D%20%280.58%29%2861%5C%20kg%29%289.81%5C%20m%2Fs%5E2%29%5C%5C)
<u>f = 347.08 N</u>
Explanation:
Amplitude is your answer..
Mate..
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Which conditions I think you have place an incorrect image?
Potassium iodide
Molar mass: 166.0028 g/mol
Formula: KI
D) There will be less available for other living things.