The forces of person 1 and person two are known: You apply Force 3. As a result,

Question

The forces of person 1 and person two are known:

You apply Force 3. As a result, the total force (the sum of the three forces) is to the right, so in the positive direction. The MAGNITUDE of the total force is 44 Newtons.

OBTAIN YOUR FORCE, so Force 3, IN VECTOR NOTATION (i-hat, j-hat notation)

4 (a) Convert 75 kilometers/hour to miles/minute.

(b) You have a cube with sides 1.22 centimeters long. Obtain the volume of the cube, in meters. Give your answer in scientific notation. Give your answer with the appropriate number of significant figures.

Explanation / Answer

x component of the three forces sum up to 44 N f1 + f2+ f3 = 44 i f3=44 i - f1 - f2 75 (kilometers / hour) = 0.77671399 miles / minute volume = .0122^3 m^3 = 1.815*10^-6 m^3

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