Please rate the work if you are satisfied with the solution or else kindly ask your doubts or queries in the comment section below.
Exerci 3. A 2.5-m nylon fishing line used to hold up a 8.0-kg fish has a...
A fish takes the bait and pulls on the line with a force of 2.7 N . The fishing reel, which has a friction clutch that exerts a restraining torque of 0.043 N⋅m , is a cylinder of radius 0.055 m and mass 0.95 kg . Part A What is the angular acceleration of the fishing reel? Express your answer using two significant figures Part B How much line does the fish pull from the reel in 0.30 s ?...
A cylindrical fishing reel has a moment of inertia of I = 6.01E-4 kg*m2 and a radius of 4.46 cm. A friction clutch in the reel exerts a restraining torque of 1.18 N*m if a fish pulls on the line. The fisherman gets a bite, and the reel begins to spin with an angular acceleration of 60.1 rad/s2. What is the force of the fish on the line? Submit Answer Tries 0/10 How much line unwinds in 0.450 s? Submit...
Problem 3: Suppose a 65-kg mountain climber has a 0.72 cm diameter nylon rope. Randomized Variables m = 65 kg d = 0.72 cm l = 33 m By how much does the mountain climber stretch her rope, in centimeters, when she hangs 33 m below a rock outcropping? Assume the Young's modulus of the rope is 5 × 109 N/m2.
Suppose a 65-kg mountain climber has a 0.86 cm diameter nylon rope. By how much does the mountain climber stretch her rope, in centimeters, when she hangs 37 m below a rock outcropping? Assume t modulus of the rope is 5 x 109 N/m2 .
1. A 1 kg fish lives at a depth of 300 m in seawater. The specific density of the fish, excluding its swim bladder, is 1.07 A To be neutrally buoyant at this depth, what fraction of the fish's volume must its swim bladder fill? B What is the gas pressure inside the swim bladder at this depth? C Suppose that the fish suddenly descends to 400 m. The gas in its swim bladder will contract under pressure, and the...
14. A cable is 12 m long and has a density of 5 kg/m. If the cable is hanging with a 20 kg bucket attached, how much work is done winding it up? Sketch what is happening. 14. A cable is 12 m long and has a density of 5 kg/m. If the cable is hanging with a 20 kg bucket attached, how much work is done winding it up? Sketch what is happening.
b= 2.5 meters is the answer (how) It is desired to pump 30 kg/s of water from a lake at 20 C to the top of a building which is 70 m tall. The pipe from the pump discharge to the top of the building is 70 mm in diameter, has a total length of 100 m, and discharges to the atmosphere at the top of the building. a) Assuming the pipe is commercial steel, what must the pressure be...
(10 marks) A small catapult is used to launch 1.5 kg water balloons straight up into the air. A clever student is able to measure the speed of the water balloon while it is rising up into the air. She finds that the water balloon is 8.0 m above the catapult it is moving at a speed of 20.0 m/s. (For the purposes of this question, assume that the catapult is positioned in a small hole so that the height...
(10 marks) A small catapult is used to launch 1.5 kg water balloons straight up into the air. A clever student is able to measure the speed of the water balloon while it is rising up into the air. She finds that the water balloon is 8.0 m above the catapult it is moving at a speed of 20.0 m/s. (For the purposes of this question, assume that the catapult is positioned in a small hole so that the height...
Analysis Model Tutorial A4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cord is pulled from the spool with a constant acceleration of magnitude 2.30 m/s? (a) How much work has been done on the spool when it reaches an angular speed of 4.00 rad/s? (b) How long does it take the spool to...