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 following problem given below:
Problem: A blue ball is thrown upward with an initial speed of 21.2 m/s from a height of 0.6 meters above the ground. Then, 2.6 seconds after the blue ball is thrown, a red ball is thrown downward with an initial speed of 12.7 m/s, from a height of 25.5 meters above the ground. The force of gravity due to the earth results in the balls each is having a constant downward acceleration of 9.81 m/s2.
Part A- How long after the red ball is thrown are the two balls in the air at the same height?
I need tutor help to solve the above problem.
if the size of the positive charge value is tripled for both of two point charges to maintain the same mutual force
A car is hauling a 88 kg trailer, to whichit is connected by a spring. The spring constant is 2150 N/m. The car accelerates with an acceleration of0.33 m/s2. By how much does thespring stretch?
A mass less rope that passes over a frictionless pulley connects two blocks. The mass of the block on the left is 10kg, and it rests on a plane making an angle of 40 degrees with respect to the horizontal. The block on the right rests on a plane maki..
A person standing on a bridge 120m above a river drops a 250g rock. At what speed does the rock hit the water
Assume that the sun radiates as a blackbody , if Lp=5000A for the solar spectrum, what is the surface temperature of the sun
A 0.54-kg particle has a speed of 2.0 m/s at point A and kinetic energy of 7.5 J at point B. What is its speed at point b
A thin film of acetone (n = 1.25) coats a thick glass plate (n=1.50). While light is incident normal to the film. Compute the thickness of the acetone film
An adult exerts a horizontal force on a sewing that is suspended by a rope of length L, holding it at an angle x with the vertical. The child in the swing has a weight W and dimensions that are negligible compared to L.
A beam of neutrons that all have the same energy scatters from the atoms that have a spacing of 9.30×10^?2nm in the surface plane of a crystal
A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 671 m/s. compute the horizontal distance between the end of the rifle
A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at its center. Rotating flywheels provide a means for storing energy in the form of rotational kinetic energy and are being considered as a possible alternative t..
one of your classmate has a friend with a boat. here is your classmate on water-skis being towed. what is the friction force of the water
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