Physics, 22.10.2019 18:50 mistycascaden
Aperson pushes a 18.8-kg shopping cart at a constant velocity for a distance of 17.9 m on a flat horizontal surface. she pushes in a direction 32.1 ° below the horizontal. a 52.7-n frictional force opposes the motion of the cart. (a) what is the magnitude of the force that the shopper exerts? determine the work done by (b) the pushing force, (c) the frictional force, and (d) the gravitational force.
Answers: 1
Physics, 22.06.2019 00:10
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
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Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Aperson pushes a 18.8-kg shopping cart at a constant velocity for a distance of 17.9 m on a flat hor...
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