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can someone solve all parts please
The 30 kg mass has a speed of 2m/sec in...
1. A Cessna 206H has a mass of 1000 Kg, a takeoff speed of 34 m/s...
1. A Cessna 206H has a mass of 1000 Kg, a takeoff speed of 34 m/s (about 67 kn) and its propeller generates a power of 224 KW (224 kilowatts or 300 hp). Assuming no air drag and full, constant power, calculate the time it takes the Cessna to reach the takeoff speed. 2. Calculate the Kinetic Energy KE and the Angular Momentum L of a rigid object with a moment of inertia 0.4 Kgm2 spinning around a fixed axis...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface with a length of 10.0 m where the coefficient of friction is uk=0.20. The surface is inclined at 40.0°. After sliding 10 meters down the incline it hits a spring with a spring constant of ks = 550.0 N/m. Draw a freebody Diagram indicating all forces. Write out and solve the force and energy equations. How high is the block above the spring at...
A block with mass 0.400 kg is on a horizontal frictionless surface and is attached to...
A block with mass 0.400 kg is on a horizontal frictionless surface and is attached to a horizontal compressed spring that has force constant k=200 N/m. The other end of the spring is attached to a wall. The block is released, and it moves back and forth on the end of the spring. During this motion the block has speed 3.00 m/s when the spring is stretched 0.160 m. (a) During the motion of the block, what is its maximum...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400 N/m compressing it 0.220 m.
A 2.00 kg block is pushed against a spring with negligible mass and force constant k = 400 N/m compressing it 0.220 m. When the block is released, it moves along a frictionless, horizontal surface and then up a frictionless incline with slope 37.0 degree. What is the speed of the block as it slides along the horizontal surface after having left the spring? How far does the block travel up the incline before stops and starts to slide back...
A m= 2.00 kg block is pushed against a spring with negligible mass and force constant k= 300. N/m
A m= 2.00 kg block is pushed against a spring with negligible mass and force constant k= 300. N/m, compressing it d= 0.250 m. When the block is released, it moves along a frictionless, horizontal surface and then up an incline with slope 37.0° and a coefficient of kinetic friction of 0.320. A)What is the speed of the block as it slides along the horizontal surface after having left the spring?B) How far does the object travel up the incline before...
A block of mass 1.5 kg is attached to a horizontal spring that has a force...
A block of mass 1.5 kg is attached to a horizontal spring that has a force constant of 1.70 103 N/m, and is free to slide on a frictionless surface as shown. The spring is compressed to xi = −9.5 cm by pushing on the block, and then the block is released. Find the work done by initially compressing the spring? Find the kinetic energy of the block when it reaches x = 0? Find the speed of the block...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k=...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k= 310 N/m, compressing it 0.220 m. When the block is released, it moves along a horizontal rough surface (with a coefficient of kinetic, μk= 0.125 ) for the distance of d= 2.00 m and then up a frictionless incline. a) What is the speed of the block at the end of the horizontal surface? (I got 1.61) b) How far does the block travel up...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k=...
A 2.00 kg block is pushed against a spring with negligible mass and force constant k= 310 N/m, compressing it 0.220 m. When the block is released, it moves along a horizontal rough surface (with a coefficient of kinetic, μk= 0.125 ) for the distance of d= 2.00 m and then up a frictionless incline. a) What is the speed of the block at the end of the horizontal surface? (I got 1.61) b)How far does the block travel up the...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s along a horizontal road where a frictional force is 200N. Calculate the power developed by the engine. If the car now moves up an incline at the same constant speed, calculate the new power developed by the engine. Assume that the frictional force is still 200 N and that sin(theta)=1/20 where theta is the angle of the incline to the horizontal. Problem 2: An...
(0%) Problem 12: Ablock of mass m 2.1 kg is on an inclined plane with a...
(0%) Problem 12: Ablock of mass m 2.1 kg is on an inclined plane with a coefficient of friction u 0.36, at an initial height h = 0.44 m above the ground. The plane is inclined at an angle 0 51°. The block is then compressed against a spring a distance Ax 0.17m from its equilibrium point (the spring has a spring constant of ky =27 N/m) and released. At the bottom of the inclined plane is a horizontal plane...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface with a length of 10.0 m where the coefficient of friction is uk=0.20. The surface is inclined at 40.0°. After sliding 10 meters down the incline it hits a spring with a spring constant of ks = 550.0 N/m. Draw a freebody Diagram indicating all forces. Write out and solve the force and energy equations. How high is the block above the spring at...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s along a horizontal road where a frictional force is 200N. Calculate the power developed by the engine. If the car now moves up an incline at the same constant speed, calculate the new power developed by the engine. Assume that the frictional force is still 200 N and that sin(theta)=1/20 where theta is the angle of the incline to the horizontal. Problem 2: An...
(0%) Problem 12: Ablock of mass m 2.1 kg is on an inclined plane with a coefficient of friction u 0.36, at an initial height h = 0.44 m above the ground. The plane is inclined at an angle 0 51°. The block is then compressed against a spring a distance Ax 0.17m from its equilibrium point (the spring has a spring constant of ky =27 N/m) and released. At the bottom of the inclined plane is a horizontal plane...
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