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 train started from rest and moved with constant acceleration. At one time it was traveling 35 m/s, and 160 m farther on it was traveling 46 m/s.
(a) Calculate the acceleration.
(b) Calculate the time required to travel the 160 m mentioned.
(c) Calculate the time required to attain the speed of 35 m/s.
(d) Calculate the distance moved from rest to the time the train had a speed of 35 m/s.
a space station in the form of a large wheel 77.2 m in diameter rotates to provide an artifical gravity of 5.1 ms2 for
A microwave oven of mass 12.5kg is pushed a distance 8.00m up the sloping surface of a loading ramp inclined at an angle of 36.2? above the horizontal, What is the work done on the oven by the force
a 0.39-kg object connected to a light spring with a force constant of 20.2 nm oscillates on a frictionless horizontal
A particle leaves the origin with an initial velocity v=(2.4 m/s)x , and moves with constant acceleration a=(-1.9 m/s^2)x + (3.2 m/s^2)y. What is the particle's velocity at this time?
Electrons in an x-ray tube are accelerated through 105 kV and directed toward a target to produce x-rays. Calculate the power of the electron beam in this tube
a 7.4 cm-diameter-baseball has a mass 145 g and is spinning at 2000 rpm. Treating the baseball as a uniform solid sphere, whats its angular momentum
A boat crosses the river from the south shore to the north shore by maintaining a constant velocity of 15.0 m/s due north relative to the water. Illustrate what is the velocity of the boat relative to shore?
A particle is acted on by two torques about the origin: ?1 has a magnitude of 4.5 N·m and is directed in the positive direction of the x axis, and ?2 has a magnitude of 3.2 N·m and is directed in the negative direction of the y axis. What are the mag..
An object is attached to the lower end of a 100-coil spring that is hanging from the ceiling. By how much does each spring stretch
a tsunami a tidal wave of of wavelength 4.8 *10^5 m travel at 200m/s in the open ocean determine the time between two successive incoming waves
a car accelerates along a straight road from rest to 90km/h in 5 seconds, what is the magnitude of its average acceleration
A hot-air ballonist rising vertically with a constant velocityof 5.00 m/s releases a sandbag at an instant when the balloon is40m above the ground. With what magnitude of velocity does it strike
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