Number 8 Name:Period:Date:WorkDirections: Read each of the following statements/questions. Answer them correctly and box your final answer.1. Using a force of 150 newtons, you push a sofa to the other side of a room, a distance of 3.1 meters. Thenyou decide you do not like it there, so you push it back. How much work have you done?F=156 NL=3.1mレ=156.02. Using appropriate machinery, you lift a load by pulling 22 meters of rope with a force of 150 newtons.How much work has been done?レニ3300 Nnx_1NimE= 150 N ve 150 x 22mX COSGレー3300)3. A 20-kilogram boulder falls off a cliff and strikes the ground after falling 30 meters. How much workwas done on the boulder?m= 2o K9distance7oV 9.8y 30w= 5880)30.4. A student lifts a box of books that wejghs 185 N. The box is lifted 0.800 m. How much work does thestudent do?veight =195NPistance = .8 0o7185x0.800)5. A forcé of 825 newtons is needed to push a car across a lot. Two students push the car 35 meters.a.How much work is done?b. After a rainstorm, the force needed to move the car doubled because the ground became soft.Now how much work would be needed to move the car?6. A delivery clerk carries a 34 newton package from the ground to the fifth floor of an office building, atotal height of 15 meters. How much work is done by the clerk?7. What work is done by a forklift raising a 583 kilogram box 1.2 meters?8. You and a friend each carry identical boxes to a room one floor above you and down the hall. Youchoose to carry it first up the stairs, then down the hall. Your friend carries it down the hall, then upanother stairwell. Who does more work?9. A sailor pulls a boat along a dock using a rope at an angle of 60.0° with the horizontal. How much workis done by the sailor if he exerts a force of 225 newtons on the rope and pulls the boat 30.0m?10. How much work does the force of gravity do when a 25 newton object falls a distance of 3.5 meters?

Name: Number 8 Name:Period:Date:WorkDirections: Read each of the following s
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: Number 8 Name:Period:Date:WorkDirections: Read each of the following statements/questions. Answer them correctly and box your final answer.1. Using a force of 150 newtons, you push a sofa to the other side of a room, a distance of 3.1 meters. Thenyou

Work done on an object is the multiplication of force applied and the displacement of the object.…

Science

Physics

8. You and a friend each carry identical boxes to a room one floor above you and down the hall. You choose to carry it first up the stairs, then down the hall. Your friend carries it down the hall, then up another stairwell. Who does more work?