The automobile has a mass of 2.2 Mg and center of mass at G. Take u, = 0.3. (Figure 1) Part A Determine the towing force F required to move the car if the back brakes are locked, and the front wheels are free to roll. Express your answer to three significant figures and include the appropriate units. ○回 ? F = Value Units Submit Request Answer Provide Feedback Figure 1 of 1 > G. 0.6 m -1m 1.50 m- 0.75 m
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- A 125 kg box is pushed up a ramp with a force of 100N applied at a 30 deg below the horizontal. Coefficient of static friction is 0.9. 1. What is the normal force on the box? 2. What is the friction force on the box? 3. What is the largest friction force could be?1.) Consider the diagram below. Mass Ma = 5kg and Mb = 50kg. The coefficient of kinetic friction between the black Ma and the table top is .2 = uk. Assume the tension in the cord is uniform throughout its length, the acceleration of each block is the same, and the pulley has no mass or friction. Calculate: a.) The acceleration in the system. b.) The tension T in the cord. mA mBDynamics of Rigid Bodies Please help ASAP. Rate will be given accordingly. Please answer correctly. Please write your answer on paper. Thank you so much. Note: The tolerance is ±1 in the third significant digit.
- IP Two blocks, stacked one on top of the other, can move without friction on the horizontal surface shown in the figure.(Figure 1) The surface between the two blocks is rough, however, with a coefficient of static friction equal to 0.44. Part A If a horizontal force F is applied to the 5.0-kg bottom block, what is the maximum value F can have before the 2.0-kg top block begins to slip? Express your answer using two significant figures. Πν ΑΣφ. F = N Submit Request Answer Part B If the mass of the top block increased, does the maximum value of F increase, decrease, or stay the same? O increases O decreases O stays the same Submit Request Answer Provide Feedback Figure 2.0 kg F 5.0 kgQUESTION 3 In the physical setup diagrammed below, if the coefficient of kinetic friction between block A and the table is 0.75, what is the acceleration of the system? Assume that there is no slipping or sliding between the cable and the pulley. (The given quantities are beneath the diagram.) A В ma = 3.0 kg, mg = 4.0 kg, mpulley = 1.0 kg, and Rpulley = 5.0 cm. a. 9.8 m/s2 b. 2.3 m/s2 C. 4.4 m/s2 d. 6.5 m/s2 e. 8.3 m/s?Don't use chat gpt It Chatgpt means downvote
- Plz ? solve within 25 minutes all parts will definitely upvoteInclude a free body diagram please.QUESTION 5 In the Atwood machine diagrammed below, the block with the greater mass accelerates downward, while the block with the lesser mass accelerates upward. If the system starts at rest, with both bocks 1.0 m above the ground, how long will it take for the greater mass to hit the ground? The masses of the blocks are 5.00 kg and 4.90 kg, and the pulley is massless and frictionless. 5.00 kg 4.90 kg 1.00 m Ground а. 5.03 s b. 1.73 s C. 5.76 s d. 4.49 s е. 2.58 s
- A 2.00-kg object B is connected with a string to a 3.00-kgobject A, which is connected with a second string over a massless, frictionless pulley to a 8.00-kg object C. The strings have negligible mass and do not stretch, and the level tabletop is frictionless. Calculate the tension ?1. ?1= N Calculate the tension ?2. ?2= N Calculate the acceleration ? of the system. ?= m/s2The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the tension force F and the force F which hold the arm in equilibrium. (Let 8 = 24.0°.) Assume the weight of the arm is 48.3 N. ↑4 8.00 cm N N - 29.0 cm