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Please answer question and just send me the paper solutions asap dont type the answer please And find everything that is asked please and the angle too if need please faster ASAP
![3) The force of tension in both ropes is 2850 N. What is the
acceleration of the 325 kg mass at the moment pictured in the
diagram? (5.69 m/s² [up])
62°
62°
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F894b98eb-6c54-48a7-a38e-7cd3534d5022%2Ff10f5fa6-631c-45cd-80e9-b8f551149d78%2F6nkim57_processed.png&w=3840&q=75)
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- A sample of blood is placed in a centrifuge of radius 13.0 cm. The mass of a red blood cell is 3.0 ✕ 10−16 kg, and the magnitude of the force acting on it as it settles out of the plasma is 4.0 ✕ 10−11 N. At how many revolutions per second should the centrifuge be operated? (in rev/s)A typical red blood cell has a mass of 3.0 10-16 kg. A blood sample placed in a centrifuge is subjected to a force of 4.8 10-11 N when the centrifuge is operated at 154 rev/s. What is the diameter, in cm, of the centrifuge? ? cmWhen you are in the front passenger seat of a car turning to the left, you may find yourself pressed against the right-side door. Why do you press against the door? Why does the door press on you? Does your explanation involve a centrifugal force, or Newton’s laws?
- A 70-kg bicyclist is riding her 15-kg bicycle downhill on a road with a slope of 8° without pedaling or braking. The bicyclist has a frontal area of 0.45 m2 and a drag coefficient of 1.1 in the upright position, and a frontal area of 0.4 m2 and a drag coefficient of 0.9 in the racing position. Disregarding the rolling resistance and friction at the bearings, determine the terminal velocity of the bicyclist for both positions. Take the air density to be 1.25 kg/m3.A small container of water is placed on a turntable inside a microwave oven, at a radius of 12.0cm from the center. The turntable rotates steadily, turning one revolution in each 7.25 s. What angle does the water surface make with the horizontal?A cartoon shows the toupee coming off the head of an elevator passenger when the elevator rapidly stops during an upwardride. Can this really happen without the person being tied to the floor of the elevator? Explain your answer
- In a football match, a player kicked 400 grams of football with a speed of 70 miles per hour at an angle of 30 degrees to make a goal. But the ball was stopped by the goalkeeper after 2 seconds. It took 2 milliseconds for the goalkeeper to make the ball at rest in his hands. Assuming constant force was applied by the goalkeeper during this time, what will be the value of force applied by the goalkeeper?The crate A weighs 780 lb. Between all contacting surfaces, μs = 0.34 and μk = 0.29. Neglect the weights of the wedges. What force F is required to move A to the right at a constant rate? Wedge angle is 6 degrees.An aerobatic airplane flying at a constant 60.0 m/s makes a horizontal turn of radius 225m. The pilot has mass 80.0 Kg. a) how many times greater than his actual weight is this?
- Centripetal Force: How fast can a driver (90 kg) speed a racing car (1200 kg) around the banked turn without slipping under dry conditions (ustatic = 0.78) and under wet conditions (ustatic = 0.44)? radius of curvature = 120 m; track banked at 22° If this track was flat, how fast could the racers traverse the turn?Two blocks are connected by a massless string and are held in position by another massless string along a frictionless incline (as shown in the figure). Let M1 = 19.0 kg, M2 = 51.0 kg, and theta = 30o. Calculate the tension in the string connecting the two blocks. What is the tension in the string which connects mass M2 to the wall?trying to get his car out of mud, a man ties one end of a rope around the front bumper and the other end tightly around a utility pole 18 m away. He then pushes sideways on the rope at its midpoint with a force of 550 N, displacing the center of the rope 0.30 m, but the car barely moves.What is the magnitude of the force on the car from the rope? (The rope stretches somewhat.)