Question

In: Physics

A block at the bottom of an inclined plane is given an initial speed of 4...

A block at the bottom of an inclined plane is given an initial speed of 4 m/s up the plane. If there is no friction between the plane and the block, how long does it take for the block to return to the bottom?

Solutions

Expert Solution

since the angle of inclination of the plane was not given in the question. So i assumed it to be 'theta' . If you want answer for some specific angle then you can put the value of angle at the place of 'theta' .


Related Solutions

Classical Mechanics: A block of wood is projected up an inclined plane with initial speed V0....
Classical Mechanics: A block of wood is projected up an inclined plane with initial speed V0. If the inclination of the plane is θ, and the coefficient of the sliding friction is μk, a) Draw a force diagram and a free body diagram. b) Choose the x and y coordinate system, and mark it on the free body diagram. c) Apply Newton's Second Law in the y-direction. d) Apply Newton's Second Law in the x-direction. e) Use parts c) and...
A block is projected up a frictionless inclined plane with initial speed v0 = 3.48 m/s....
A block is projected up a frictionless inclined plane with initial speed v0 = 3.48 m/s. The angle of incline is θ = 32.7°. (a) How far up the plane does the block go? ___m (b) How long does it take to get there? ___ s (c) What is its speed when it gets back to the bottom? ___ m/s
A 4 kg block is placed at the top of an inclined plane. The plane is...
A 4 kg block is placed at the top of an inclined plane. The plane is 2.5 meters long and inclined at 34°. The coefficient of kinetic friction between the block and plane is 0.27. The block slides the 2.0 meters down the ramp. What speed does it have at the bottom?
On a friction-free inclined plane, a block glides up the inclined plane (eventually it will stop...
On a friction-free inclined plane, a block glides up the inclined plane (eventually it will stop and slide down again, but in this task we look at it as it glides upwards). Which option is right: Gravity does a positive job. The normal force does a positive job. Gravity does a negative job. The normal force does a positive job. Gravity does zero work. Normal force performs zero work. Gravity does zero work. The normal force does a positive job....
The initial speed of a 2.17-kg box traveling up a plane inclined 37° to the horizontal...
The initial speed of a 2.17-kg box traveling up a plane inclined 37° to the horizontal is 3.23 m/s. The coefficient of kinetic friction between the box and the plane is 0.30. (a) How far along the incline does the box travel before coming to a stop? m (b) What is its speed when it has traveled half the distance found in Part (a)? m/s
A 10 kg block is placed on an inclined plane that is at an angle of...
A 10 kg block is placed on an inclined plane that is at an angle of 30 degrees with respect to the horizontal. THe coefficient of kinetic friction between the block and the plane is .1. The block is released from rest at 5m above a spring that is also lying on the plane. The spring has a constant of 50 N/m. What is the max compression of the spring?
A spring is attached to an inclined plane as shown in the figure. A block of...
A spring is attached to an inclined plane as shown in the figure. A block of mass m = 2.75 kg is placed on the incline at a distance d = 0.294 m along the incline from the end of the spring. The block is given a quick shove and moves down the incline with an initial speed v = 0.750 m/s. The incline angle is θ = 20.0°, the spring constant is k = 450 N/m, and we can...
A 1.50-kg block is on a frictionless, 30 degrees inclined plane. The block is attached to...
A 1.50-kg block is on a frictionless, 30 degrees inclined plane. The block is attached to a spring (k = 40.0N/m ) that is fixed to a wall at the bottom of the incline. A light string attached to the block runs over a frictionless pulley to a 60.0-g suspended mass. The suspended mass is given an initial downward speed of 1.40m/s. How far does it drop before coming to rest? (Assume the spring is unlimited in how far it...
A block of mass m = 3.5 kg is on an inclined plane with a coefficient...
A block of mass m = 3.5 kg is on an inclined plane with a coefficient of friction μ1 = 0.23, at an initial height h = 0.46 m above the ground. The plane is inclined at an angle θ = 42°. The block is then compressed against a spring a distance Δx = 0.11 m from its equilibrium point (the spring has a spring constant of k1 = 39 N/m) and released. At the bottom of the inclined plane...
An inclined plane is sliding, and accelerating, on a horizontal frictionless surface. There is a block...
An inclined plane is sliding, and accelerating, on a horizontal frictionless surface. There is a block at rest on the sloping surface, held in place by static friction through the horizontal acceleration of the system. The coefficient of static friction between the block and the inclined plane is 0.615. The slope of the incline plane is 40.5 degrees with respect to the horizontal. What is minimum acceleration of the inclined plane for the square block not to slide? What is...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT