The two spheres each have a mass of 3 kg and are attached to the rod of negligible mass. If a torque M = (6e0.2t )Nm, where t is in seconds, is applied to the rod as shown, determine the speed of each of the spheres in 2s, starting from rest.

Q: The box with mass of 40kg has a velocity of 25 m/s when it is at point A. Calcualte time required…

A: Given data  mass of block (m) = 40 kg  velocity of block at pt. A (U) = 25 m/s inclination of plane…

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Q: The two blocks A and B each have a mass of 400 g. The blocks are fixed to the horizontal rods, and…

A: M=(2t+sin(at) ) N.ma= 5 rad/secV1 = 2 m/sm = 0.4 kgt= 3 secV2=?

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A: FBD:Consider xA to be the distance moved by block A and xB to be the distance moved by block B. Draw…

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A: Given Data m=1.6Kg r=2m V=3m/s

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A: tension in the cord

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Q: O0 0 O

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Q: B

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Q: Each ball has a negligible size and their respective mass are 9-kg and 3-kg. Each ball is attached…

A: Given:Mass of the two balls:m1=9 kgm2=3 kgDistance from the rod, r=0.5 mTorque, M=t2+s

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A: To Find : The time required for the ball to reach velocity 8  ms. Given :  The mass of ball is m=5…

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Q: The 61 kg crate is moved up the surface with a 30° inclination using the pulley system and motor M…

A: To solve the question I have simple used the Newton law of motion and equation of motion

Q: Part A If the car has an initial velocity v₁ = 2 m/s when t = 0, determine its velocity when t = 3…

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Q: The 31 kg crate is moving downward at 18 m/s. The motor M pulls on the cable with a force of F,…

A: The mass of the crate is .The downward speed is

Q: The motor M of the hoist operates with an efficiency of ε = 0.7. Determine the power in watt (W)…

A: Solution - Given data-  ε = 0.7                        g = 9.81 m/s2…

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A: According to the given data m=400kg mg=3924N F=3500t2 v1=2m/s and s=0 at t=0 sec We need to find…

Q: 0.5 m 0.45 m kB MAMAR The ingot has a mass of 1,800 kg. It travels along the conveyor at a speed of…

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Q: roller coaster car has a mass of 600 kg when fully loaded with passengers. If the car has a speed of…

A: Given    Mass, m = 600 kg Velocity, u = 20 m/s Find   Maximum speed, V

Q: The ball of mass m is guided along the vertical circular path r = 4cos(0)meters using the arm OA. If…

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Q: The 10-lb block rests on a surface for which MUK - 0.5, it is acted upon by a radial force of 2 lb…

A: Given data :- Weight of block = 10 lb Coefficient of kinematic friction = 0.5  Radial force = 2 lb…

Q: The system is released from rest with the spring initially stretched 4.8 in. Calculate the velocity…

A: The spring stretched length of spring l=4.8 in The spring stiffness is given as, k=5.2 lb/in The…

Q: 2m

A: For solution refer below images.

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Q: The 0.5-lb projectile A is subjected to a drag force of magnitude kv2, where the constant k = 0.0003…

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Q: The 2,000 kg car is being towed by a motor as shown in the figure below. If the motor exerts a force…

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Q: The 600-kg bar B, originally at rest, is towed over a series of small rollers. The motor M is…

A: acceleration of the body is dv/dt.

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Q: The snowmobile has a weight of 250-lb, centered at G1, while the rider has a weight of 145-lb at G2.…

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Q: Two identical 16-kg spheres are attached to the light rigid rod, which rotates in the horizontal…

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Q: An elevator lifted eight 70 kg passenger from first floor to 2nd floor of the building with a force…

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Q: Determine the constant force “f” w/c must be applied to the cord in order to cause the 39lb block to…

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Q: M N m 0.5 m Each ball has a negligible size and their respective mass are 3-kg and 8-kg. Each ball…

A: Given: mA = 3 Kg mB =8 Kg r = 0.5 m M=t2+2 V0=10m/s   To find: The velocity of each ball at t= 7s

Q: The spool has a weight of 75 lb and a radius of gyration ko = 1.20 ft. If the block B weighs 60 lb,…

A: Given data: W=75 lbk0=1.2 ft=14.4 inw=60 lbP=25 lbt=5 s

Q: The 5.5kg block hits the spring with a speed of 3.9m/s. Determine the total distance traveled by the…

A: Given data: m=5.5 kgv=3.9 m/sk=2.7 N/m Need to determine the  total distance traveled by the block…

Q: The collar has a mass of 5 kg and is moving at 8 m/s when x=0and a force of F=60N is applied to it.…

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Q: 2-Each ball has a negligible size and a mass of 5 kg and is attached to the end of a rod whose mass…

A: Given that ,  Mass of ball =5kg Torque M=t2+2NmTime t=2sIntial velocityv=4m/s

Q: The 501-kg elevator starts from rest and travels upward with a constant acceleration a. = 3.6 m/s2.…

A: Given: m = 501 kg ac = 3.6 m/s2 t = 5 s Drawing the free body diagram of the elevator, we have…

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Q: 0.5 ft a G2 G1 E1 ft –1.5 ft → The snowmobile has a weight of 237-lb, centered at G1, while the…

A: Solution Given data :- Weight of snowmobile  =Ws =237 lbWeight of rider =Wr = 138 lbacceleration =…

Q: r 0.3 (1 + cos 0) m k= 500 N/m The 3-kg collar slides along the smooth rod after being nudged from…

A: Determine the actual length at position A by using the given relation. Since the actual length is…