Physics, 18.03.2021 01:00 Sashakimora2020
Draw a Free Body Diagram for the block of ice for the following problem ( using the variables Fn, Fg, Fs, Fk, F, a, v ) : Using a rope, a man pulls a block of ice across a froze pond at a constant velocity, as shown in the figure. While they coefficients of static and kinetic friction for ice are low, they are not zero. Consider this problem to involve friction. If necessary, use Fs for the force of static friction, and Fk as the force of kinetic friction.
Answers: 1
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Pressure is a measure of force per unit area or p=f/ap=f/a. a student is checking the amount of pressure their car exerts upon the road. the car weighs 22 tons ( us short ton ). the student finds the dimensions of each tire's footprint on the road is 12.5 cm x 16.5 cm. in pounds per square inch (psi), what is the total pressure the car exerts upon the road?
Answers: 2
Draw a Free Body Diagram for the block of ice for the following problem ( using the variables Fn, Fg...
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