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Q: plumber needs to increase the torque to unfasten a pipe , how can they do thi
A: A plumber need to increase the torque to unfasten the pipe.
Q: 20k3 38kg where anter of gravity? is
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Q: what is net Torque? what disection is the wheel moving? IS novie 4ON 60N
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Q: If I change the hieght of COG in a block - but keep same block dimensions and same mass - does the…
A: Effect of height of the COG on the tipping force.
Q: ow does torque relate to distance and force? What ia special about the distane we use
A: relation between torque distance and force.
Q: Average Linear Angular Torque Mass Tension Time Acceleration Acceleration a (rad/s?) Time m |(s) T…
A: this question is experimental question to find different values like tension, torque, linear…
Q: The axis of Earth makes a 23.5° angle with a direction perpendicular to the plane of Earth’s orbit.…
A: Magnitude of the force Here, L is the angular momentum of Earth and R is its radius.
Q: (2)Convert from radians to degrees - rad 12n rad 5 12n rad 3 rad 2π rad
A: To find: radian to degree conversion
Q: Why doesn't centrifugal force actually exist?
A: There is no centrifugal force exist in outer space and in earth surface.
Q: he normal force is... Always points straight up Is always equal to the force of gravity Always…
A: Ques: The normal force is... Always points straight up Is always equal to the force of gravity…
Q: (III) A hammer thrower accelerates the hammer (mass =7.30 kg)from rest within four full turns…
A: Given: The mass of the hammer = 7.30 kg, it start from rest within four full turns (revolutions) and…
Q: Calculate the torque of a door upon applying 5 N of force to open it and has a lever arm of 2.3 m?
A: Given, Force = 5N Lever arm = 2.3 m The lever arm is the perpendicular distance from the axis of…
Q: (II) A cooling fan is turned off when it is running at 850 rev/min. It turns 1350 revolutions before…
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Q: from the ground. If the Mar accolora lar acceleration of the
A: Given: Radius of circular pulley is 0.35 m Mass of block is 10 Kg Height of block dropped from…
Q: A 65kg skateboarder (including the skateboard) wants to figure out how fast he needs to be traveling…
A: a No. of forces in plane.bCentripetal force(Fc)cAre all forces balanced.given,mass of…
Q: A loose nut can be tightened by using a wrench. If an 18 N perpendicular force is applied at 35 cm…
A: Given:- F= 18 N Perpandicular distance = 35 cm = 0.35 m it moves 10 cm as it turns
Q: (II) A child rolls a ball on a level floor 3.5 m to another child. If the ball makes 12.0…
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Q: 7. While working with precision components, especially out in space, it is often necessary to use a…
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- A 5kg weight is attached to a pulley which hav radius 8.65cm. Through what angle (in degrues) must the pulley be rotated to raise the wright 2.00 meters? IRound your answer to 4 decimals.Do it properly.. Will upvote you.(II) Suppose our Sun eventually collapses into a white dwarf,losing about half its mass in the process, and winding upwith a radius 1.0% of its existing radius. Assuming the lostmass carries away no angular momentum, (a) what would theSun’s new rotation rate be? Take the Sun’s current period tobe about 30 days. (b) What would be its final kinetic energyin terms of its initial kinetic energy of today?
- Why is centrifugal force in a rotating frame called a 'fictitious force'?For the shaded area given in figure determine moments of inertia about x and y axes (Ix and Iy).a car has a constant acceleration , start from rest untill vf=22 m/s in 9 s , if the tire radius is 58 cm , calculate : a) The number of possible turns of the wheels during normal vehicle movement assuming no slip . b) the speed of wheels turn in ( rev/s )
- . (II) The tires of a car make 75 revolutions as the carreduces its speed uniformly from 95 km/h to 55 km/h Thetires have a diameter of 0.80 m. (a) What was the angularacceleration of the tires? If the car continues to decelerateat this rate, (b) how much more time is required for it tostop, and (c) how far does it go?What is the maximuim torque he could exert with a force of this magnitude?Find the required torque to drive a 5kg car up a 20 degree incline
- (b) A pulley of 5-cm radius, on a motor, is turning at 1,800 rpm and slows down uniformly at 1,200 rpm in 2 seconds. Calculate the angular acceleration of the motor, the number of revolution it makes in this time, and the length of the belt it winds in this time.Problem 2: A ball with mass mg at the end of a massless cord is swinging in a circle of radius R-1.09 m with and angular velocity e- Il rad's. Soler, Rachacl rsolertcnm.edu R Ctheespertta.com experta com - tracking id: IN7CC-FA-47-SSD6-37227, In sccondance with Expert TAY Terme Service cepying this information to any solutions tharing websine is strictly forbidden Doing sit may restult in lermination of your Expert TA Account. (art (a) Write an expression for the velocity v of the ball. Grade Summary Deductions Potential 100% 6. 4. 6. Submissions Attempts remaining: (4 per attempt) detailed view P. R Hint I give vpt Part (b) Calculate the velocity of the ball, v in m's. Part (e) In order to travel in a circle, the direction the balls path mus stantly be changing (curving inward). This constant change in direction towards the center of the circle is a center pointing acceleration called ceiltripetal acceleration ae. Write an expression for the centripetal acceleration ae of the ball, in…net Torque? what disection is the wheel moving? what is wheel movno 4ON 60 N MacBook Ain