Physics, 11.01.2021 22:50, AJSkullcrusher
2. Justin is driving at a constant velocity of 22.6 m/s eastbound in his 945-kg car on a rough road.
Suddenly, he sees a raccoon in the street, so he slams on the brakes. His brakes exert a force of
100 N on the wheels.
a. Draw and Label a FBD before the brakes are applied.
b. Calculate the net force
C. Calculate the acceleration of the car once the brakes are applied.
Answers: 1
Physics, 21.06.2019 22:10, smiley0326
Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley
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Physics, 22.06.2019 05:50, ladyty2109
Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference
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Physics, 22.06.2019 13:10, kelonmazon2492
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
2. Justin is driving at a constant velocity of 22.6 m/s eastbound in his 945-kg car on a rough road....
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