Part A What is the linear speed in m/s of a point on the rim of the circular saw blade? Express your answer in meters per second.

Q: Part A An electric turmtable 0.780 m in diameter is rotating about a fixed axis with an initial…

A: As per the answering guidelines we will solve first three parts. Please upload rest of the Parts…

Q: A merry-go-round is composed of an inner disk of mass M1 radius R1 = 2 m and an outer disk of mass…

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

Q: A 0.30-kg ball is attached at the end of a 0.90-m-long stick. The ball and stick rotate in a…

A: The objective of this question is to find the magnitude of the resistive force that the air exerts…

Q: E Physics I (CRN: 50008) A roll of paper is rolled on the floor in such a way that it is leaving…

A: Given that : Vi=3.9 m/sR=1mr=0.6mg=10 m/s2

Q: A 2.30 kg hoop 1.20 m in diameter is rolling to the right without slipping on a horizontal floor at…

A: mass m=2.30kgdiameter d=1.20mradius r =0.6mangular velocity = 2.30 rad/s

Q: Review | Constants a mass moving in a circle of radius R with angular velocity w. =R cos(ust)i +…

A: Given: r(t)=Rcosωt i^ +Rsinωt j^

Q: * the prime Gordinates system C is obtai nal by rotating the C system throtigh ans angle 60° axis…

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Q: For the block shown in the figure below, the 40 lb. force is passing through points EF, the 50 lb.…

A: Given: The force passing through the point EF is F1 = 40 lb The force passing through the point JB…

Q: Two boxes are arranged as in the diagram below. The left box has a mass of 10.0 kg and the right…

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Q: Please read all directions and answer all parts of it throughly A tennis ball connected to a string…

A: Given information: The mass of the ball, m=0.16 kg The velocity of the ball, v=5.38 m/s The radius…

Q: 8) Consider two vectors A and B where: A = -6.00 î + 3.00 ĵ + 3.00 k B = 6.00 i – 8.00 j+ 4.00 k If…

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Q: At time t=0 a grinding wheel has an angular velocity of 28.0 rad/s. It has a constant angular…

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Q: The spin cycle of a clothes washer extracts the water in clothing by greatly increasing the water's…

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Q: A car of mass M = 1000 kg traveling at 60.0 km/hour enters a banked turn covered with ice. The road…

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Q: Part A Determine the moment of inertia of the shaded area about the x axis. Take that a = 3.6 in.…

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Q: You have a pulley 12.6 cm in diameter and with a mass of 2.0 kg. You get to wondering whether the…

A: Given: The diameter of the pulley is d=12.6 cm=0.126 m, The mass of the pulley is m=2.0 kg, The…

Q: Part A A 210 g toy car is placed on a narrow 66-cm-diameter track with wheel grooves that keep the…

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Q: car make 94 revolutions as the car reduces its speed uniformly

A: To calculate the angular acceleration of the tires, we can use the following equation:α = (ω_f -…

Q: As an ice skater begins a spin, his angular speed is 3.14 rad/s. After pulling in his arms, his…

A: Given data as per the question Initial angular speed =3.14 rad/s Final angular velocity =5.54 rad/s

Q: Velocity Task Introduction: The pedal of a bicycle is attached to a crank arm that revolves when the…

A: Given: The diameter of the wheel is 66 cm, The radius of the crank arm is 18 cm, pedal of the ground…

Q: a. Which equation(s) should students use to calculate the rotational acceleration of the disk, based…

A: Using Rotational motion concepts we find torque on Disk assuming its mass to be M ( which we will…

Q: A 1.5 kg, 20-cm-diameter turntable rotates at 60 rpm on frictionless bearings. Two 510 g blocks fall…

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Q: Part A A solid, uniform ball rolls without slipping up a hill, as shown in the figure (Eigute 1). At…

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Q: A solid sphere of radius R is placed at a height of 35 cm on a 15° slope. It is released and rolls,…

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Q: A 2.8-m-diameter merry-go-round with a mass of 240 kg is spinning at 20 rpm. John runs around the…

A: Given data as per question D   =  2.8m m  = 240kg N  =  20rpm v  =  5m/s

Q: Through how many revolutions did it turn in this time?

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Q: After fixing a flat tire on a bicycle you give the wheel a spin. Its initial angular speed was 5.50…

A: Given: The initial angular speed is ωi=5.50 rad/s. The number of revolutions before coming to rest…

Q: The tires of a car make 85 revolutions as the car reduces its speed uniformly from 87.0 km/h to 58.0…

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Q: A car drives over the top of a hill that has a radius of 55 m. What maximum speed can the car have…

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Q: A wheel 32 cm in diameter accelerates uniformly from 230 rpm to 360 rpm in 6.6 s . Part A How far…

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Q: A skateboarder starts up a 1.0-m-high, 30° ramp at a speed of 5.5 m/s. The skateboard wheels roll…

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Q: Find Vat buttom. Part A A skateboarder starts from rest and rolls down a frictionless incline of…

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Q: carousel with a radius of R = 3.0 meters is initially at rest. It is then given a constant angular…

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Q: Your roommate is working on his bicycle and has the bike upside down. He spins the 70.0 cm -diameter…

A: Diameter of wheel,

Q: At this instant, what is the velocity of the tip A with respect to the ground (fixed/inertial…

A: The tip A’s velocity can be determined as, Here, R and ω represent the ladder’s extension and…

Q: To throw the discus, the thrower holds it with a fully outstretched arm. Starting from rest, he…

A: thrower starts from the rest.and after reaching angular velocity,  he leaves the discus.given that…

Q: A highway curve of radius 440 m is designed for traffic moving at a speed of 73.0 km/hr. Part A What…

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Q: What radius must the sphere have so that the acceleration due to gravity at the Earth's new surface…

A: We know acceleration due to gravity at the surface of a plane is  g = (GM/R2 ) 1/2 . where M = mass…

Q: A grinding wheel 0.21 m in diameter rotates at 2500 rpm . Part A Calculate its angular velocity in…

A: Given: The diameter of the grinding wheel is 0.21 m. The angular speed is 2500 rmp.

Q: To get a flat, uniform cylindrical satellite spinning at the correct rate, engineers fire four…

A: Write the provided data.Here, M is the mass of a rocket, r is the radius, N is the speed of the…

Q: In the figure, a solid 0.4 kg ball rolls smoothly from rest (starting at height H = 5.9 m) until it…

A: Initial height = H = 5.9 m Mass = m = 0.4 kg Final height = h = 2.1 m

Q: Part B An electric ceiling fan is rotating about a fixed axis with an initial angular velocity…

A: The objective of the question is to find out the number of revolutions the fan blade has turned in a…

Q: A marksman fires a practice round from A toward a target B. If the target diameter is 150 mm and the…

A: given-  diameter of target =150mm range =1420 m velocity of projection = 885 m/s

Q: A wind turbine has 12,000 kg blades that are 37 m long. The blades spin at 22 rpm. Part A If we…

A: Given: Mass m=12000 kg Length l = 37 m Angular speed = 22 rpm

Q: X Incorrect A marksman fires a practice round from A toward a target B. If the target diameter is…

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Q: hat is the turntable’s angular velocity, in rpm, just after this eve

A: Given values:- Mass of turntable,(MT)=1.9 kg -----(1) Diameter of turntable,(DT)=20 cm=0.2 m ----(2)…