What is the Approximate relative strength of strong force?
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What is the Approximate relative strength of strong force?
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- A handtruck/dolly is being pulled up a board-ramp inclined 32° with dollyload combined weight of 296 pounds (operator of the dolly not included). It is known that the board has a maximum load carrying capacity of 242 pounds at its center (weakest point) when horizontal. Round answers to 4 decimal places. Forced pointing down are negative. W2 2 32 wi ngs |w = 296 lb a) What is the component of the weight of the dolly perpendicular to the ramp (w1)? pounds b) What is the component of the weight of the dolly parallel to the ramp (w2)? w2 = pounds c) Will the board/ramp break? d) What force is required to pull the dolly up the ramp?Force X has a magnitude of 1240 pounds, and Force Y has a magnitude of 1470 pounds. They act on a single point at an angle of 15° to each other. Find the magnitude of the equilibrant and the angle between the equilibrant and the 1240-pound force. What is the magnitude of the equilibrant? (Round to the nearest tenth.) poundsA 8 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its velocity decreases by14 m/s. What is the magnitude of the net force? Calculate answer to one decimal.
- Jason is pulling a box across the room. He is pulling with a force of 21 newtons and his arm is making a 45 angle with the horizontal, what is the vertical component of the force he is pulling with?A 150 lb box sits on a smooth horizontal surface, while a second downward force of 35 lbs is also applied to th box. On the diagram below, sketch the force vectors acting on the box and determine the magnitude and direction of the Normal force.Jason is pulling a box across the room. He is pulling with a force of 24 newtons and his arm is making a 69 angle with the horizontal, what is the horizontal component of the force he is pulling with?
- Jason is pulling a box across the room. He is pulling with a force of 24 newtons and his arm is making a 63 angle with the horizontal, if the box weighs 23 newtons what is the net force on the box in the vertical direction? Treat up as the positive direction, and down as the negative direction. Answer valueIn this diagram, what direction would the force go in? The textbook says the force goes to the left but shouldn't it go into the paper?A beam is supported by a roller at A and a pin at B. Determine the reactions at A and B when P = 15 kips. Neglect the weight of the beam.
- LI Labflow - Course: UNE X A 5E Card Sort NVTC 101.1001 Step WA 180 Assignment 4 - PI x b Search results for 101 Chem101 + A webassign.net/web/Student/Assignment-Responses/submit?dep=28628321&tags=autosave#question4213231_9 Three blocks are connected on the table as shown below. The coefficient of kinetic friction between the block of mass m, and the table is 0.430. The objects have masses of m, = 4.25 kg, m, = 1.20 kg, and m, = 2.40 kg, and the pulleys are frictionless. m2 (a) Draw free-body diagrams for each of the objects. Choose File No file chosen This answer has not been graded yet. (b) Determine the acceleration of each object, including its direction. m, magnitude 1.67 m/s? m, direction down m2 magnitude 1.67 m/s2 m2 direction left m3 magnitude 1.67 m/s2 m3 direction up (c) Determine the tensions in the two cords. left cord 34.55 1:19 PM O Type here to search 45°F 2/16/2022At a construction site, a pallet of bricks is to be suspended by attaching a rope to it and connecting the other end to a couple of heavy crates on the roof of a building, as shown in (Figure 1). The rope pulls horizontally on the lower crate, and the coefficient of static friction between the lower crate and the roof is 0.509. What is the weight of the heaviest pallet of bricks that can be supported this way? (Hint: Start by drawing appropriate free-body diagrams.) (Express your answer in pounds.) What is the friction force on the upper crate under the conditions given in Part 1? (Express your answer in pounds.)