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!
Three ropes pull on a knot shown in (Figure 1) . The knot is not accelerating. A partially completed force diagram for the knot is shown in the figure (Figure 2) . Use Newton's second law to determine the magnitudes of the forces that ropes 2 and 3 exert on the knot. Suppose that T1onK = 1000 N .
1. Determine the magnitude of the force that rope 2 exerts on the knot. Express your answer to two significant figures and include the appropriate units.
2. Determine the magnitude of the force that rope 3 exerts on the knot. Express your answer to two significant figures and include the appropriate units.
An arrow is placed 28.7 cm in front of a convex lens (f=15.0 cm). The convex lens is followed by a concave lens (f= 21.5 cm) 12.8 cm fro the convex lens. obtain the magnification of the image
expand the van der waals equation in a taylor series in v - vc keeping the terms through the third degree. show why
Suppose you throw a 0.058-kg ball with a speed of 10.9 m/s and at an angle of 30.9° above the horizontal from a building 10.8 m high. What will be its speed when it hits the ground
The angular speed of a propeller on a boat increases with constant acceleration from 12 rad/s to25 rad/s in 2.4 sec. Find through what angle did the propeller turn during this time
In one contest at the county fair, a spring loaded plunger launches a ball at a speed of 3.0 m/s from one corner of a smooth, Find at what angle θ should you tilt the ball launcher
The spin cycles of a washing machine have two angular speeds, 408rev/min and 648rev/min. Find the laundry's maximum radial acceleration
A wheel is rotating about an axis that is in the z-direction. The angular velocity is at , increases linearly with time and is at . We have taken counterclockwise rotation to be positive.
The distance between adjacent charges on the perimeter of the square is d. What are the magnitude (in terms of q/d2) and direction of the electric field at the center of the square?
A hoop and a disk, both of 0.66- m radius and 4.0- kg mass,are released from the top of an inclined plane 3.1 m high and 8.9 mlong. What is the speed of each when it reaches the bottom? Assume that they both roll without slipping.
Unpolarized light with an intensity of585W / m2 is incident on a polarizer with an unknown axis. The light then passes through a second polarizer with has an axis which makes an angle of67.0° with the vertical.
a .40-kg bucket of bait, attached to the end of a .75 m string, is whirled around in a circular horizontal path. What is the speed of the bucket
a planet with a radius of 6.00 x 10^7 m has a gravitational field of magnitude 30.0 m/s2 at the surface. what is the escape speed from the planet
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