A block of mass 3000 g is attached to a spring whose spring constant is k = 8 N/m. The block slides on an incline with e = 37°. The block starts at rest with the spring unstretched before sliding down a distance of 60 cm down the incline. Assume that uk = 0.20. Use g = 9.8 m/s2 What is the velocity (m/s) of the block as soon as it slides 60 cm down the incline? ...

A block of mass 3000 g is attached to a spring whose spring constant is k = 8 N/m. The block slides on an incline with e = 37°. The block starts at rest with the spring unstretched before sliding down a distance of 60 cm down the incline. Assume that uk = 0.20. Use g = 9.8 m/s2 What is the velocity (m/s) of the block as soon as it slides 60 cm down the incline? ...

Name: A block of mass 3000 g is attached to a spring whose spring constant
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: A block of mass 3000 g is attached to a spring whose spring constant is k = 8 N/m. The block slides on anincline with e = 37°. The block starts at rest with the spring unstretched before sliding down a distance of 60cm down the incline. Assume that

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 2OQ: An athlete jumping vertically on a trampoline leaves the surface with a velocity of 8.5 m/s upward....

See similar textbooks

Similar questions

A block of mass 2.0 kg is attached to a spring whose spring constant is = 8 N/m. Theblock slides on an incline with θ = 37o. The block starts at rest with the spring unstretchedbefore sliding down a distance of 0.5 m down the incline. Assume that µk = 0.20.What is the velocity of the block as soon as it slides 0.5 m down the incline?
A block of mass 3000 g is attached to a spring whose spring constant is k = 8 N/m. The block slides on an incline with e = 37°. The block starts at rest with the spring unstretched before sliding down a distance of 60 cm down the incline. Assume that uk = 0.20. Use g = 9.8 m/s2 What is the velocity (m/s) of the block as soon as it slides 60 cm down the incline?
Two blocks with masses m1 = 5 kg and m2 = 15 kg are connected by a rope as shown. Thehorizontal surface is smooth and the pulley is weightless and frictionless. If the block starts fromrest, what is the speed of m2 after it has fallen by 6 m. Ans. 9.40 m/s
. Papa Smurf (whose mass is 1kg) is sliding at 1.0 m/s over an icy pond that has no friction. A force of 6 N acts on the smurf in the direction of its motion for 5 s. What is his final velocity?
A 8.00-kg block of ice is released from rest at the top of a 1.60-m long frictionless ramp, slides downhill, reaching a speed of 3.25 m/s at the bottom. What is the angle between the ramp and the horizontal?
A cable with 21.37 N of tension pulls straight up on a 1.88 kg block that is initially at rest. What is the blocks speed after being lifted 1.56 m?
The ball launcher in a pinball machine has a spring that has a force constant of 1.23 N/cm. The surface on which the ball moves is in- clined 15.6◦ with respect to the horizontal. If the spring is initially compressed 3.58 cm, find the launching speed of a 0.19 kg ball when the plunger is released. The acceleration due to gravity is 9.8 m/s2 . Friction and the mass of the plunger are negligible.
a mother and her child are skiing together, and the mother is holding the end of a rope tied to the child's waist. They are moving at a speed of 7.2 kph on a gently sloping portion of the ski slope when the morher observes that they are approaching a steep descrnt. She pulls on the rope with an average force of 15 N. Knowing the coefficient of frivtion between the mother and the ground is 0.2, the mass of the mother is 62 kg and the angle of the rope does not change, determine the acceleration of the mother, the time reuired dor the mother's speed to be cut in half, and the distance traveled.
A glider with mass m = 0.200 kg sits on a frictionless, horizontal air track, connected to a spring with force constant k = 5.00 N/m. You pull on the glider, stretching the spring 0.100 m, and release it from rest. The glider moves back toward its equilibrium position (x = 0). What is its x-velocity when x = 0.080 m?
Gayle runs at a speed of 3.20 m/s and dives on a sled, initially at rest on the top of a frictionless snow-covered hill. After she has descended a vertical distance of 5.00 m, her brother, who is initially at rest, hops on her back and together they continue down the hill. What is their speed at the bottom of the hill if the total vertical drop is med ocum 15.0 m? Gayle's mass is 49.5 kg, the sled has a mass of 5.45 kg and her brother has a mass of 30.0 kg. m/s Need Help? Read It gy
A 5.20–kg block is set into motion up an inclined plane with an initial speed of vi = 8.20 m/s (see figure below). The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of θ = 30.0° to the horizontal
a 4.0kg object is moving with a speed of 2.0 m/s. a 1.0 kg object is moving with a speed pf 4.0 m/s. both objects encounter the same constant braking force and brought to rest. which object travels the greater distance?