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!
a slab ofmass m1 = 40 kg rests on africtionless floor, and a block ofmass m2 = 10 kg rests on top of theslab. Between block and slab, the coefficient of static frictionis 0.60, and the coefficient ofkinetic friction is 0.40. The blockis pulled by a horizontal force with a magnitude of 100 N.
(a) What isthe resulting acceleration of the block?
m/s2
(b) What is the resulting acceleration of the slab?
A 72kg man climbs a 1192 m high mountain in 1.43 hour and uses 7.6kcal/min. What is the power ouTput in useful work
a defibrillator consists of a 16.1-microf capacitor that is charged to 8.3 kv.a if the capacitor is discharged in 1.0
question1a 43 n toys is placed in a light swing that is attached to ropes 3.5 m long.a discover gravitational potential
A mass m slides without friction on a 1-dimensional track. The mass is moving from left to right with initial velocity v0. Determine the position where the mass will come to rest
The magnitude of the dipole moment associated with an atom ofiron in an iron bar is 2.1X10-23 J/T. What is the dipole moment of the bar
A car crashes into a wall at 25 m/s and its contents are brought to rest in 0.1s. display that the average force exerted on a 75-kg test dummy by the seat belt is more than 18,000 N.
A bullet with mass 20 grams and velocity 118 m/s collides with a wooden block of mass 2.0 kg. The wooden block is initially at rest, and is connected to a spring with k = 850 N/m. The other end of the spring is attached to an immovable wall.
lucite has index of refraction 1.49. the brewster's angle is56.1o. if unpolarized light is incident on the surfaceof a piece of lucite at this angle, describe the degree ofpolarization of the reflected light.
An object is placed 55.5 cm from a screen. Where should a converging lens of focal length 8.0 cm be placed to form an image on the screen, Find the magnification of the lens
question1an automobile having a mass of 1000 kg is driven into a brick wall in a safety test. the bumper behaves like a
Suppose that a block of mass m = 9.0 kg moving with speed V is behind a block of mass M = 27 kg and speed of 0.5 m/s, How much kinetic energy of the blocks is lost due to the collision
Gas is contained in an 8.2 L vessel at a temperature of 70C and a pressure of 9.2 atm. Find the number of moles of gas in the vessel
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