a mass m=2 kg goes up to a 30 plane at point A VA - 2...

Question

Question

Answer 1

Answer #1

2 a I muy 2 २ Wf Wf z 1 / mus? x 2x (1012_2 2 2 Wf a 2.79 J. b ® 1/2 m² = mad sino + Mx madCoro &*2x4 22x9.8 x dx (sin 30 +0.

Answer 2

Similar Homework Help Questions

N MA) m. A inclined to to a 30° ta plane kg goes goes up Al...

N MA) m. A inclined to to a 30° ta plane kg goes goes up Al point A = 2 m/s the and return to point A with v= 1 m/s mar) > up and by goes up a) Find the work done th b) If Me for What diolence travel the mass until hit velocity is FRN up to the plane ceco voolm/s mass m=2kg goes up to 300 inclined plane. 130 At point Å VA-2m/s, the mass goes...
A block of mass 3 kg goes down at a velocity 5.45 over an inclinated plane...

A block of mass 3 kg goes down at a velocity 5.45 over an inclinated plane with an angle of 40º when it is at a distance of 1m of a spring with a constant of 366N/m. the coefficient of kinetic friction betweeen the block and the surface is 0.2. calculate the velocity of the block when it touches the spring for the first time. 7
Two objects are moving in the xy-plane. Object A has a mass of 3.2 kg and has a velocity vA = < 2.3 m/s, 4.2 m/s >...

Two objects are moving in the xy-plane. Object A has a mass of 3.2 kg and has a velocity vA = < 2.3 m/s, 4.2 m/s > and object B has a mass of 2.9 kg and has a velocity vB = < -1.8 m/s, 2.7 m/s > . What is the total momentum of the system? A uniform sphere of radius 2R has a spherical cavity of radius R cut out of it. The center of the cavity is...

A mass m = 17 kg is pulled along a horizontal floor with NO friction for...

A mass m = 17 kg is pulled along a horizontal floor with NO friction for a distance d =6 m. Then the mass is pulled up an incline that makes an angle θ = 37° with the horizontal and has a coefficient of kinetic friction μk = 0.4. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of θ = 37° (thus on the incline it is parallel...
A block of mass 3 kg goes down at a velocity 3.73 over an inclinated plane with an angle of 40º when it is at a distance...

A block of mass 3 kg goes down at a velocity 3.73 over an inclinated plane with an angle of 40º when it is at a distance of 1m of a spring with a constant of 251N/m. the coefficient of kinetic friction betweeen the block and all of the surface is 0.2. calculate the maximum compression of the spring .
a sphere goes up rolling on an inclined plane (maximum height is H) with an angle...

a sphere goes up rolling on an inclined plane (maximum height is H) with an angle of 30 °. When the sphere is at the foot of the plane, its center of mass moves with a velocity of 5 m / s. How far will the sphere go up the inclined plane? How long will it take to return to the starting point?

A mass m = 12 kg is pulled along a horizontal floor with NO friction for...

A mass m = 12 kg is pulled along a horizontal floor with NO friction for a distance d =6.5 m. Then the mass is pulled up an incline that makes an angle θ = 25° with the horizontal and has a coefficient of kinetic friction μk = 0.44. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of θ = 25° (thus on the incline it is parallel...
A barge of mass M = 300 kg is floating on a lake (assume there are...

A barge of mass M = 300 kg is floating on a lake (assume there are no forces between the barge and the water in the plane of the lake and that the water is not moving). The barge is moving at a velocity vo = 0.4 m/s along the +x direction. As the barge floats by, a man of mass m = 90 kg standing at the edge of the lake takes a running start and jumps in the...
An object of 1.0 kg mass is pulled up an inclined plane by a constant force...

An object of 1.0 kg mass is pulled up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. The angle of inclination with the horizontal is 30degree. Neglect friction and use g = 10 m/s^2. What is the work done by the net force on the object along the inclined plane? 4.3 J 4.3 kg m/s^2 0 J 2.5 J 3.5 J

A mass m = 1 kg slides down a θ = 30◦ inclined plane from a...

A mass m = 1 kg slides down a θ = 30◦ inclined plane from a height of 5 m. At the bottom of the incline, it collides with another mass M = 3 kg, and the latter is initially at rest as shown in Fig. 3. The surface to the right of the inclined plane on which the 3 kg (green) mass sits is horizontal. (a) The inclined surface is frictionless. Conserve energy to find the velocity of the...