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!
Two equally charged particles are held 3.9 x 10-3 meter apart and then released from rest. The initial acceleration of the first particle is observed to be5.0 m/s2 and that of the second to be 11.0 m/s2. The mass of the first particle is 6.3 x 10-7 kilogram.
(a) Calculate the mass of the second particle?
kg
(b) Calculate the magnitude of the charge of each particle?
C
a ball moving with speed v collides with a horizontal smooth surface at an angle ? with normal to surface. if
A steel ball of mass 0.400 kg is fastened to a cord that is 60.0 cm long and fixed at the far end. The ball is then released when the cord is horizontal. Find the speed of the block just after collision
A grindstone of radius 4.0 m is initially spinning with an angular speed of 8.0 rad/s. The angular speed is then increased to10 rad/s over the next 4.0 seconds. Suppose that the angular acceleration is constant. What is the average angular speed of t..
Two wires A and B are of equal length. Each is attached at one end to the ceiling and to a weight at the other end. The cross-sectional area of A is 2.00 mm2 and that of B is 4.00 mm2.
A block of mass 12.0kg slides from rest downa frictionless 35.0 degree incline and is stopped by a strongspring with k=3.00x10 the 4th N/m. how far has the spring been compressed
The temperature of a plastic cube is monitored while the cube is pushed2.6 m across a floor at constant speedby a horizontal force of 15 N. What is the increasein the thermal energy of the floor
You measure an electric field of 1.26×106 N/C at a distance of 0.149 m. from a point charge. find the magnitude of the charge
The figure shows a lower leg being exercised. It has a 49-Nweight attached to the foot and is extended at an angle with respect to the vertical. Consider a rotational axis at theknee, as indicated. (a) When =89°, find the magnitude of the torque that..
a distance was measured by pacing as 267 ft. with a standard deviation of plusmn3 ft. it was then measured as 269.08
Two metal balls are hung from strings. The first ball, 0.09 kg, is pulled to the side and released so that it strikes the second ball with a speed of 1.62 m/s. What is the mass of the second ball
A mass of 1.62 kg stretches a vertical spring 0.328 m. If the spring is stretched an additional 0.136 m and released, how long does it take to reach the (new) equilibrium position again.
A person is nearsighted and can clearly focus on objects that are no farther than 2.6 m away from her eyes. What is the focal length of the borrowed glasses
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