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 2,444-kilogram roller coaster car starts at point A almost at rest. It first runs downhill and then is approaching a hill. At its top, the hill can be described by a circle with radius 10 m.
Find the height required at point A, such that the normal force acting on the car in point B is 55% of the weight.
Make sure to practise how to explain your work and also how to evaluate your result. Draw proper diagrams to support your work.
Below answer with the height.
Outline the design of the experiment and randomly assign the 39 subjects to the 5 groups. If you use Table B, start at line 107.
A simple pendulum of length l and mass m is attached to a massless spring with elastic constant k. The attachment point moves only in a vertical direction. Obtain the Hamiltonian for the system
a. a particle with spin 1 has orbital angular momentum l0. what are the possible values for the total angular momentum
A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. Find the velocity (magnitude and direction) of the second ball after collision
A heavy-duty stapling gun uses a 0.164 kg metal rod that rams against the staple to eject it. The rod is pushed by a stiff spring called a "ram spring" (k = 30071 N/m). find the speed of the ram at the instant of contact
A double slit experiment is performed with 589 nm light and slits-to-screen distance of 2.00 nm. The tenth interference minimum is observed 7.26 mm from the central maximum. Determine the spacing of the slits.
A flywheel with a very low friction bearing takes 1.6 h to stopafter the motor power is turned off. How many revolutions does the flywheel make before it stops
you have two toy trucks moving in the same direction, to the right. The one that is 6.0kg and moving 6.0 m/s collides with the one that is 2.0kg and moving 2.0 m/s. How much does the spring compress
Your cell phone battery states that it has a capacity of 1200mAh. That means it can provide constant current supply of 1200mA for 1 hour (or 3600 sec), Your battery provides a constant voltage of 3.7V. What is the energy in Joules stored in the bat..
A playground Merry-Go-Round has a mass of 291 kg which can be viewed as being uniformly distributed over a disk of radius 2.4 m. What is the new rotation rate assuming the child remains at the rim
A student drives the 100 mi trip back to campus afterspring break and travels with an average speed of 61 mi/h for 1hour and 30 minutes. what distance was traveled during this time? Traffic get heavier, and the last part of the trip takesanother ha..
the young modulus of a metal wire is 0.17 tpa and its cross-sectional area is .18mm2. the wire is extended by a force
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