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!
Solve the all parts of following question:
Question: A 1.50 x 103-kg car starts from rest and accelerates uniformly to 19.5 m/s in 12.6 s. Assume that air resistance remains constant at 400 N during this time.
Part A: Find the average power developed by the engine.
Part B: Find the instantaneous power output of the engine at t = 12.6 s, just before the car stops accelerating.
I want help to find the average power developed by the engine.
Amber (n = 1.546) is a transparent brown-yellow fossil resin. An insect, preserved and trapped within the amber, appears to be 2.9 cm beneath the surface, when viewed directly from above. How far below the surface is the insect actually located?
An auto weights 650lb. and is placed 4.00 ft. from one end of a 10.0ft work bench. If the bench is uniform and weights 75.0lb, find what weight must each end of the bench support
q1. a cannonball shot with the initial velocity of 129 ms at an angle of 36deg follows a parabolic path and hits a
You have a converging lens of focal length 20 -cm. For what range of object distances will the image be real
For a science fair competition, a group of high school students build a kicker-machine that can launch a golf ball from the origin with a velocity of 11.3 m/s, How high will be the highest point of trajectory
A 93 kilogram bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 second, determine the spring constant of the bungee cord
Two 2.0-cm-diameter insulating spheres have a 6.00cm space between them. find the electric field strength at the midpoint between the two spheres
White light is the incident from air onto a transparent material at an angle of 40 degrees. What are the indices of refraction for the two colors
An object carries a charge of -8.0 microC, while another carries a charge of -2.0 microC. How many electrons must be transferred from the first object to the second
In the "before" part of the figure below, car A (mass 1000 kg) is stopped at a traffic light when it is rear-ended by car B (mass 1600 kg). Both cars then slide with locked wheels until the frictional force from the slick road (with a low µk of 0...
Suppose a cart was given a push down a ramp, starting at the end close to the motion detector, Describe what the acceleration vs. time graph will look like for this case, Explain why the two graphs would be the same or different
A highway curve with a radius of 400 m is banked properly for a car traveling 80 km/h. how much sideways force must the tires exert against the road if the car does not skid
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