Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
An electric motor can accelerate a Ferris wheel of moment of inertia I = 18500 kg·m2 from rest to 10.1rev/min in 12.0 s. When the motor is turned off, friction causes the wheel to slow down from 10.1 to 8.1 rev/min in 10.0s.
1. Decide the torque generated by the motor to bring the wheel to 10.1 rev/min.
2. Decide the power that would be required to maintain this rotational speed.
A 1.4 kilogram small particle similar to object moves in a plane with velocity components vx =25 m/s and vy =80 m/s, Find its angular momentum relative to the point (-2.0, -2.0) m at this same moment
A woman stands on a scale in a moving elevator. Her mass is 69.5 kg, and the combined mass of the elevator and scale is an additional 815 kg. What does the scale read during the acceleration
An m1 = 8.0 kg box lies on a frictionless table, and is attached to a m2 = 5.0 kg box by a light cord passing over a rotating pulley. find the tension in the cord both above and below the pulley
You are making pesto for your pasta and have a cylindrical measuring cup 10.4cm high made of ordinary glass (?=2.7×10?5(C?)?1), At what temperature will the olive oil start to spill out of the cup
for an equatorial radius of 6370 km the circumference is 40024 km.. so consider this circumference as a long steel
A target glider, whose mass m2 is 340 g, is at rest on an air track, a distance d = 53 cm from the end of the track. How long does the target glider take to reach the end of the track
a particle p with mass 9kg has position vector rr2.5m and velocity vv45.0 ms. it is acted on by force f f10.0 n. all
The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water
A spaceship and an asteroid are moving in the similar direction away from Earth with speeds of 0.76c and 0.40c, respectively. What is the relative speed between the asteroid and the spaceship?
The construction of a flat rectangular roof (5.15 m × 7.44 m) allows it to withstand a maximum net outward force of of 2.33 × 104 N. At what wind speed will this roof blow outward
Determine the magnitude (in mN) and direction (relative to the negative x-axis in degrees) of the force acting on a particle with charge q3 = +11 nC placed at the origin.
Two spherical objects have a combined mass of 190 kg. The gravitational attraction between them is 8.26×10?6 N when their centers are 17.0 cm apart. What is the mass of the heavier object
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd