pre lab ch5

. An exporter arrived with his goods at the Panama Canal; he wasinformed by the official manning the canal that the vessel carrying hisgoods would be towed along the canal. The rope that is used to tow thebarge is inclined at 20⁰ at the direction of the canal. The tension in therope is 200N.i. Sketch the set-up narrated above.ii. Show the steps that are taken to determine the values of the rectangularcomponents of the tension, one component being in the direction ofthe canal.

For this question, an 85,000kg missile on the moon fires its engines while tilted at 34 degrees from the vertical. The engine exerts a force of 1.25MN (mega-Newtons, 10^6) on the missile. a. Calculate the vector for the net force acting on the missile. Use the axes given in the image.   b. Determine the magnitude of the acceleration felt by the missile.   answer to b. is supposed to be 13.3m/s^2

Solve asap i will give you upvote.thanks

Figure Np L m Find the magnitude of the normal force No. Assume that the legs are separated by a distance L , as shown in the figure. Answer in terms of m, g, μk, h, and L. ▸ View Available Hint(s) NQ= ΜΕ ΑΣΦ ? Submit 1 of 1 Part D Find hmax, the maximum height at which Sam can push the dresser without causing it to topple over. Express your answer for the maximum height in terms and μ. ▸ View Available Hint(s) H hmax = Η ΑΣΦ ?

ANSWER NUMBER 3

The the banking angle for a curve of radius 125.0 m is 22.5 degrees, such that a cartraveling at certain velocity may make the turn. If the coefficient of friction is 0.80,what is the maximum velocity.Draw FBD. Develop a formula. hw question

Last digit is 8. Solve it quickly please, i have 15 minutes only.

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Calculate the tension T in the cable which supports the 1000-lb load with the pulley arrangement shown. Each pulley is free to rotate about its bearing, and the weights of all parts are small compared with the load. Find the magnitude of the total force on the bearing of pulley C.

A truck at a constant speed of 60 m/s covers one revolution around a circular road in 50 seconds. (a) Determine the magnitude of the centripetal acceleration. (b) If the truck weighs 10 metric tons, what is the magnitude of the centripetal force? Show your complete solution. A. ac = 7.54 m/s^2 B. ac = 2.54 m/s^2 C. FC = 75.4 N D. FC = 45.4 N

Three cables are used to hold a hot-air balloon in place. The tension in the cable AD is 658 N. Draw the Free Body Diagram at A. Upload this along with your all your workings for this problem to the dropbox. What is the tension in the cable AB? Enter using 3 significant figures.         What is the tension in the cable AC? Enter using 3 significant figures.         What is the vertical force V exerted by the balloon at point A? Enter using 4 significant figures.

Dynamics 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.

a. Consider a man running through the equator, with what velocity (direction and magnitude) shouldhe run so that he attain the minimum possible weight? Please explain understandably.b. A wheel on an extremely low friction slanted surface will slide without rotating. However, if thesame surface is rough and having some friction the wheel will roll down (with rotation). Explainwhy and how, using free body diagram.

Do number #3 and show how to get that answer

Solve the following problems completely. Include the FB A 30 kg barrel is sitting on a handcart as shown. Determine the forces acting on the barrel. 1. 30 kg 60° 2. A 50 kg truck engine is lifted using the setup sho Assuming that the pulleys are frictionless, What must be applied to the cable to hold the engine in the shown with d= 1m? (Hint: because the frictionless pu the tension in the cable will be uniform through out th whole length of the cable.) 30° 3m 3m

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The pair of pulleys is used to lift a 40-kg block 0.25 m. The constant upward acceleration of the block during the lift is +2.5 m/s^2, and the pulleys and rope have negligible inertia and negligible friction. A. What is the tension in the pulling rope? Express your answer with the appropriate units. B. What is the tension in the rope from which the block hangs? Express your answer with the appropriate units. C. Determine the magnitude of the force exerted by the upper mount on the top pulley. Express your answer with the appropriate units. D. How much work is done by the person pulling the rope in lifting the block 0.25 mm? Express your answer with the appropriate units. E. By how much does the kinetic energy of the block change in this process? Express your answer with the appropriate units. F. How much work is done on the block by the rope attached to it? Express your answer with the appropriate units. G. How much work does the ceiling do in this process? Express your answer with the…

1. Apply Newton's second law to find the formula for the acceleration of the system. Ignore friction and the masses of the pulley and cord. Express your answer in terms of the variables mAmB, and appropriate constants.   2. Apply Newton's second law to find the formula for the tension in the cord. Ignore friction and the masses of the pulley and cord.

The directions of the two forces and the acceleration must be identified.     Make a free-body diagram. Please use the blue vector to specify forces and the pink vector for acceleration.   Make sure to label each vector with none, mg, Flift or a.

BlockA (100.0 kg) is connect to block B (150.0 kg) as shown. The blocks are released from rest. The coefficient of friction between block Aand the inclined plane is 0.250. The500.0 g pulley has a radius of 5.00 cm. What is the acceleration of each blockafter block B has fallen 1.50 m? (Solve using Newton's Laws. You may assume africtionless pulley.) 20.0⁰ A B

Please answer all of the questions. I will rate upvote/like your answer, if it s complete. Kindly answer all of the questions. Thank you.

Pete Zaria is riding the Cliff Hanger at Great America. Pete enters a cylindrical barrel which makes 18.5 revolutions every minute. The diameter of the barrel is 6.92 m. Pete's mass is 64.7 kg. Construct a free-body diagram showing the forces acting upon Pete. Calculate the acceleration and net force acting upon Pete Zaria. Finally, determine the coefficient of friction between Pete and the walls that would be required to support Pete's weight. PSYW

A 70 kg box is resting on a reclining floor. The coefficient of fricion between the floor and the box is: static = 0.30, kinetic = 0.10. If the floor is to be inclined at an angle of 25 deg a. what would be the acceleration of the object along the direction of the inclined floor? b. what would be the vertical displacement of the box after 1.5 seconds? Express your answer in unit of meters. c. what is the total distance travelled by the box after 1.5 seconds? Express your answer in unit of meters.

Blocks A and B are held on the palm of your outstretched hand as you lift them straight up atconstant speed. Assume mB>mA and that mhand=0.a. Draw separated free-body diagrams for A, B and your hand. Show all vertical forces andmake sure the vector lengths indicate the relative sizes of the forces.b. Rank in order from largest to smallest all of the vertical forces. Explain your reasoning.Now the hand is lifting the blocks so they have an upward acceleration.c. Draw separated free-body diagrams for A, B and your hand. Show all vertical forces andmake sure the vector lengths indicate the relative sizes of the forces.d. Rank in order from largest to smallest all of the vertical forces for when the block isaccelerating. Explain your reasoning.

Please help me solve this asap. With clear and complete solution. Thank you so much!

Answer with full solution and explanation. 1. A 25.0 kg crate is placed on a concrete surface. If the coefficient of static friction is 0.60, how much horizontal force is needed to push the crate from rest? If it takes a horizontal force of 78 N to keep the crate moving at a constant velocity, what is the coefficient of kinetic friction?