DEVICE NAME( NEED NEAT EXPLANATION IN THREE STEPS OTHERWISE DOWNVOTE).
Q: In the figure, the 3.8 kg stone that is attached to the 0.42 m rope makes 60 revolutions each…
A:
Q: A wheel spins at 15 rad/s. How long does it take to turn thru 500 rad? A) 33 s O B) 7500 s C) 515 s…
A: Angular velocity (ω) = 15 rad/secAngular displacement (θ) = 500 rad
Q: Replace the two forces by an equivalent resultant 20 lb 30°. force and couple moment at point O. Set…
A: Given data-free body diagram
Q: A wheel is going through a constant angular acceleration motion from stationary. The wheel rotates…
A: Initial angular velocity is The object rotates in the first second. That is, for time , the angular…
Q: 4. Shawn was unsuccessful in turning a bolt. He then decides to fasten a rope and tried to turn the…
A:
Q: An electric motor accelerates uniformly from 600 revolutions per minute to 3000 revolutions per…
A: Given that: From the rotational kinematics equations, Here, ωf, ωi, α and t represent the final…
Q: Write a torque equation
A:
Q: Calculate the angular velocity of the minute hand of a watch. Write the answer in scientific…
A: The minute hand takes one hour to complete one rotation. So, time taken for the minute hand t=1…
Q: Ecceleration
A: Given: Radius is car wheel is 0.3 m Angular velocity is 90 rad/s Angular acceleration is -30 rad/s2
Q: Two masses of 5kg and 15kg are connected to a pulley as shown in adjacent figure. what will be the…
A:
Q: Name and discuss three medical devices that applies the concept of rotational physics (i.e.…
A: Medical Devices 1) centrifuges → it is a machine, device used for sedimentation of solid particles…
Q: A wheel has a radius of 9ft. Whats the minimum number of complete revolutions that the wheel must…
A:
Q: Suppose a bicycle is traveling at a speed of 14 mps. The bicycle chain connects 2 gears, one…
A: Given : speed of bicycle = 14 m/s Radius of wheel, R = 10 inch Radius of gear attach to wheel, r =…
Q: 13) Given the diagram below, what is the net torque about an axis through A? F-30N O 30 K F-20N 15m…
A:
Q: If cycle wheel of radius 0.4 m completes one revolution in one second , then find acceleration of…
A: We have to find the acceleration of the cycle having its wheel radius 0.4 m and it revolves one…
Q: A flywheel that is rotating slows down at a constant rate due to friction in its bearing. After one…
A: Given data: Initial angular velocity = ω0 Final angular velocity after t = 1 minute ω = 0.70ω0…
Q: estions 13, 14 and 15 plate in the shape of a parallelogram is acted upon by two couples. Determine:…
A: Given, A plate in the shape of a parallelogram is acted on by forces on opposite sides as shown…
Q: a belt runs a machine pulley of radius 8 inches at 60 revolutions per minute (rpm) a)find the…
A:
Q: In a bicycle the radius of rear wheel is twice the radius of the front wheel. If rf and rr are the…
A: Option c
Q: 1) If the ball in the diagram in the figure makes a complete turn around pin P, determine the value…
A: By conservation of energy we can apply firstly with the pendulum of length L and then the small…
Q: Which of the following describe angular velocity? MARK ALL THAT APPLY A) the speed of rotation B)…
A: In rigid dynamics, there are two types of motions, rotational motion, and translational motion.…
Q: Newton's Second Law for Rotation Will the ladder slip? Pet Freddy M= 40Kg Ladder L-5m 370 m= 10 Kg…
A:
Q: An automobile with 0.250 m radius tires travels 95,000 km before wearing them out. How many…
A: The radius of the tires is R = 0.250 m The travelled distance is D = 95,000 km = 95×106 m
Q: What is the difference of INERTIA and MOMENT OF INERTIA.
A: Answer :- Inertia :- It is the property of an object that resist any change to its State of…
Q: 7) What is the torque required (in Ib-ft) to lift the load shown? (answer to one decimal place)…
A:
Q: An object moving in uniform circular motion and it make a turn per second calculate angular velocity
A: The object in uniform circular motion make one turn per second
Q: A light rope is wrapped around a wheel of radius R= 2.5 m and moment of inertia 13.0 kg-m2. The rope…
A: We have to the tension T in the rope and what is the angular acceleration of the wheel.
Q: An air puck with a mass of 0.26 kg is tied to a string and moves at a constant speed in a circle of…
A:
Q: A 75kg skateboarder (including the skateboard) wants to figure out how fast he needs to go over a…
A: Given:- Mass of the skateboarder m = 75 kg m = 75 kg.; The diameter of the path d = 11…
Q: 44 The diagram below represents a person using a wheelbarrow to move a heavy load of soil. Which two…
A: SOlution: As given, which are the two simple machines are parts of the whel barrows.
Q: Semi-trailer trucks have an odometer on one hub of a trailer wheel. The hub is weighted so that it…
A: given number of rotations n=290000 therefore angular displacement θ=290000 * 2*π rad θ= 1822123.74…
Q: A bicycle odometer (which measures the distance traveled) is designed for 27" wheels. What happens…
A: Odometer is used to measure distance traveled per revolution..The larger the tire larger will be…
Q: Determine the torque applied to the shaft of a car that transmits 450 hp and rotates at a rate of…
A:
Q: Find the speed in rpm of the driver pulley using the given information Driver: 8.0 in…
A:
Q: what is benfits for gear and teet
A: Gears are mechanical devices which transfers rotational motion from one shaft to another shaft via…
DEVICE NAME( NEED NEAT EXPLANATION IN THREE STEPS OTHERWISE DOWNVOTE).
Trending now
This is a popular solution!
Step by step
Solved in 3 steps