Joe and Cathie are using a rope to pull their car that is stuck in the...
Joe and Cathie are using a rope to pull their car that is stuck in the snow. Cathie pulls directly forward with a force of 500N while Joe pulls with a force of 800N at an angle of 60°, to Cathie’s force. What is the resultant force used on the car? Diagram necessary.
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Joe and Cathie are using a rope to pull their car that is stuck
in the...
Two men decide to use their cars to pull a truck stuck in mud. They attach...
Two men decide to use their cars to pull a truck stuck in mud. They attach ropes and one pulls with a force of 794 N at an angle of 26• N of E, while the other car pulls with a force of 1111N at an angle of 17• S of E. What is the net forward force exerted on the truck in the direction it is headed?
Two men decide to use their cars to pull a truck stuck in mud. They attach...
Two men decide to use their cars to pull a truck stuck in mud. They attach ropes and one pulls with a force of 955 N at an angle of 28 with respect to the direction in which the truck is headed, while the other car pulls with a force of 1409 N at an angle of 23 with respect to the same direction. What is the net forward force exerted on the truck in the direction it is headed?...
. You are using a rope to pull a sled at a constant velocity across level...
. You are using a rope to pull a sled at a constant velocity across level snow, with coefficient of kinetic friction 0.050 between sled and the snow. The sled is loaded with physics books, giving a total mass of 48 kg. (a) With what force should you pull with the rope horizontal? (b) Repeat for the rope at 30 ̊above horizontal.
Your car is stuck in a mud hole. You are alone, but you have a long,...
Your car is stuck in a mud hole. You are alone, but you have a long, strong rope. Having studied physics, you tie the rope tautly to a telephone pole and pull on it sideways at the midpoint, as shown. Find the force exerted by the rope on the car when the angle is 3.2 degree and you are pulling with a force of 395 N but the car does not move. Answer in units of kN. How strong must...
A baby elephant is stuck in a mud hole. To help pull it out, game keepers...
A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply a force FA. By itself however, force FA is insufficient. Therefore, two additional forces FB and FC are applied. Each of these additional forces has the same magnitude F. The magnitude of the resultant force acting on the elephant is k times larger than in part a. Find the ratio F/FA when k=2.00. the angle in between each force...
The wheels fall off Beatrice's suitcase, so she ties a rope to it and drags it...
The wheels fall off Beatrice's suitcase, so she ties a rope to it and drags it along the floor of the airport terminal. The rope makes a 40.0 degree angle with the horizontal. The coefficient of kinetic friction between the suitcase and the marble floor is μk=0.12. The suitcase has a mass of 35.0kg and Beatrice pulls on the rope with a force of 65N. (a) Draw a free body diagram of he suitcase . (b) What is the acceleration...
A girl is using a rope to pull a mystery box that has a mass of...
A girl is using a rope to pull a mystery box that has a mass of 30.6 kg across a rough level surface. The rope makes an angle with the floor of 30 degrees above the horizontal, and the tension in the rope is 100 N. If the coeficcient of kinetic friction between the box and surface is 0.333, what is the magnitude of kinetic friction force acting on the mystery box?
A rooe is tied to a box and used to pull the box A rope is...
A rooe is tied to a box and used to pull the box
A rope is tied to a box and used to pull the box 1.9 m along a horizontal floor. The rope makes an angle of 30° with the horizontal and has a tension of 5 N. The opposing friction force between the box and the floor is 1 N Part A How much work does gravity do on the box? Express your answer in Joules to one...
A) You pull on a large box using a rope as in (Figure 1), except the...
A)
You pull on a large box using a rope as in (Figure 1), except
the rope is at an angle of 15.0∘ below the horizontal. The
weight of the box is 325 N , and the coefficient of kinetic
friction between the box and the floor is 0.270. What must be the
tension in the rope to make the box move at a constant
velocity?
Express your answer with the appropriate units..
B) What is the normal force that...
Arnold Strongman and Suzie Small each pull very hard on opposite ends of a rope in...
Arnold Strongman and Suzie Small each pull very hard on opposite ends of a rope in a tug-of-war. the greater force on the rope is exerted by Arnold, of course. Suzie, surprisingly. both the same, interestingly. A pair of toy freight cars, one twice the mass of the other, fly apart when a compressed spring that joins them is released. The spring exerts the greater force on the lighter car. heavier car. same on each. What is the force of...
Your car is stuck in a mud hole. You are alone, but you have a long, strong rope. Having studied physics, you tie the rope tautly to a telephone pole and pull on it sideways at the midpoint, as shown. Find the force exerted by the rope on the car when the angle is 3.2 degree and you are pulling with a force of 395 N but the car does not move. Answer in units of kN. How strong must...
A rooe is tied to a box and used to pull the box
A rope is tied to a box and used to pull the box 1.9 m along a horizontal floor. The rope makes an angle of 30° with the horizontal and has a tension of 5 N. The opposing friction force between the box and the floor is 1 N Part A How much work does gravity do on the box? Express your answer in Joules to one...
A)
You pull on a large box using a rope as in (Figure 1), except
the rope is at an angle of 15.0∘ below the horizontal. The
weight of the box is 325 N , and the coefficient of kinetic
friction between the box and the floor is 0.270. What must be the
tension in the rope to make the box move at a constant
velocity?
Express your answer with the appropriate units..
B) What is the normal force that...
Arnold Strongman and Suzie Small each pull very hard on opposite ends of a rope in a tug-of-war. the greater force on the rope is exerted by Arnold, of course. Suzie, surprisingly. both the same, interestingly. A pair of toy freight cars, one twice the mass of the other, fly apart when a compressed spring that joins them is released. The spring exerts the greater force on the lighter car. heavier car. same on each. What is the force of...
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