Snow White's dwarves are using the cable and pulley system illustrated below. If point A on the cable is being drawn upward with the speed of 5 m/s, determine the speed of the block.

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A: The mass of the watermelon, m=159 kg The height of the building, h=150 m The acceleration due to…

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Q: An adventurous archeologist (m = 84.5 kg) tries to cross a river by swinging from a vine. The vine…

A: Given data: Mass (m) = 84.5 kgThe length of the Vine (L)= 10 mThe speed at the bottom swing (V) =…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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A: Mass of stunt performer,(m)=88 kg ------(1) [Given] Length of the vine,(r)=10.5 m ------(2) [Given]…

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Q: Chapter 08, Problem 022 Your answer is partially correct. Try again. A 54 kg skier starts from rest…

A: Given data: Mass m = 54 kg Height H= 23m Angle θ=27°

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A: mass = m = 57kg initial speed = V0 = 0 m/s time = t = 2.5 Seconds angle = 18.6 degrees force along…

Q: In the figure below, mA > mB and the table surface is frictionless. If the system is released from…

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Q: Sam, whose mass is 71 kg, takes off across level snow on his jet-powered skis. The skis have a…

A: The mass of the person, The applied force, The coefficient of kinetic friction, uk = 0.1

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Q: A block slides down a plane inclined at 35 degrees from horizontal. Find the magnitude of the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: If his arms are capable of exerting a force of 1250 N on the rope, what is the maximum speed he can…

A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…

Q: A system comprised blocks, a light frictionless pulley, and connecting ropes is shown in the figure.…

A: Given mass of the block A ( mA )= 10.5kg mass of the block B ( mB )= 9.5kg mass of the block C ( mC…

Q: An airplane of mass 3.60 x 10° kg experienced problem in all its tyres when it was about to touch…

A: Mass of the airplane, M = 3.60 x 105 kg Displacement of airplane, d = 728 m Coefficient of Kinetic…

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Q: Mr. B does a demonstration with a bucket of water tied to a 1.4-meter long string. The bucket and…

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Q: A 50 g particle that can move along the x-axis experiences the net force Fx=2.0t^2 N where t is…

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Q: A child's swing is held up by two massless ropes tied to a tree branch. The distance between the…

A: Weight of the swing is 4.657 N. Explanation:

Q: exp 8, Raindrops of radius 1 mm and mass 4 mg are falling with a speed of 30 m/s on the head of a…

A: Solution:-Given thatradius of raindrop (r)=1 mm=10-3 mmass of each drop (m)=4 mg=4×10-6 kginitial…

Q: long a wire in the positive direction of an x axis. Beginning at time t = 0, when the bead passes…

A: Given parameters,                        mass of the bead , m = 1.8 x 10-2 kg…

Q: After a long day of playing and catching bugs outside, a mama cat drags her basket of sleepy kittens…

A: The work done can be calculated by the work-energy theorem: W=PE+KE+ElostPE-potential…

Q: You are using a modified block and tackle pulley system to lift a concrete block. You need to lift…

A: Given Data: Mass of block is m= 200 kg Distance moved is D=5 m Mechanical advantage is M=4

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Q: Dr. Jekyll (m = 70kg) is riding a skateboard when he realizes the cranberry juice he’s drinking is…

A: Given data: Mass of Dr. Jekyll, m=70 kg Initial speed of Dr. Jekyll, u=6.5 m/s Mass of Mr. Hyde,…

Q: The diagram shows the all of the forces acting on a body of mass 3.13 kg. The three forces have…

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Q: m1 m2

A: Given: Mass (m1) = 6.5 kg. Mass (m2) = 4.2 kg. Height of mass (m1) = h = 3.2 m.

Q: Shown in the figure below is a set of two masses on a track. The regions with the solid black line…

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Q: A water slide is connected so that a swimmer, starting from rest at the top of the slide, leaves the…

A: (a) Let us say that the swimmer leaves the slide horizontally with a speed V.Let us find the height…

Q: A jogger runs along the dike with a speed of 4.2 m/s in a direction 30 degrees above the x-axis.…

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Q: An adventurous archeologist (m = 85.0 kg) tries to cross a river by swinging from a vine. The vine…

A: As the archeologist passes through the lowest point on the river's swing with the given speed of…

Q: A block of mass 3000 g is attached to a spring whose spring constant is k = 8 N/m. The block slides…

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