A 6.2 kg mass is placed on a 30 degree incline and is pushed up the incline by a horizontal force of 34 newtons. Determine the acceleration of the mass, in m/s2. Assume that the incline is frictionless. You should assume the the positive direction is up the ramp.
A 6.2 kg mass is placed on a 30 degree incline and is pushed up the...
In the figure, a crate of mass m = 76 kg is pushed at a constant speed up a frictionless ramp (theta = 29 degree) by a horizontal force F. The positive direction of an x axis is up the ramp, and the positive direction of a y axis is perpendicular to the ramp. What is the magnitude of F ? What is the magnitude of the normal force on the crate?
A 100 kg block is pushed up a frictionless incline 30 degrees above the horizontal by a force, at a constant speed of 5m/s. what is the minimum force required on the block, and what is the force of the ramp on the block. draw a free body diagram
A block of mass M-3.0 kg is pushed up a frictionless 30° incline by an applied force F-25 N as shown in the diagram. a. What is the magnitude of the resulting acceleration of the block? b. If the block starts form rest what is its speed after 5 seconds? 3. F 25 N 300 30°
A crate of mass m = 1.12 kg is on a frictionless incline that makes an angle of θ = 27.6 degrees with horizontal. A force of magnitude P = 7.24 N is applied to the crate in a direction parallel and up the incline, as shown. Write an expression for the acceleration ax of the crate, where positive x is up the incline. Your answer should be in terms of m, P, θ, and g (9.80 m/s2).
A horizontal force of 99 N pushes a 11 kg block up a frictionless incline that makes an angle of 41° with the horizontal. (a) What is the normal force that the incline exerts on the block? =N (b) What is the acceleration of the block? (Hint: assume up the block as the positive direction.) =m/s2
2. A block is pushed up a frictionless 30° incline by an applied force as shown. If F 25 N and M 3.0 kg, what is the magnitude of the resulting acceleration of the block? o) 15 30 ma cost 30° mg Fsn(son a. 2.3 m/s2 b. 4.6 m/s c. 3.5 m/s2 d. 2.9 m/s? e. 5.1 m/s
A block of mass m = 5.1 kg is pulled up a 24 degree incline with a force of magnitude F = 33 N. What is the acceleration of the block if the incline is frictionless?
8) A mass of 9 kg is at rest on a frictionless incline which inclined at 26 degrees. A force of 10 Newtons is applied parallel to the incline, up the incline and another of 23 Newtons is applied perpendicular to the incline, away from the incline. What is the acceleration of the mass in m/s2? If up the incline include a negative sign.
Forces and Newton's LAWS WU PHYS 1107 - General Physics I ) An 9.0 kg mass (M) is placed on a horizontal surface. A massless rope runs over a frictionless massless pulley which connects the mass M to a 6.5 kg mass (m) that hangs vertically. a) What is the acceleration of the vertical mass if the horizontal surface is frictionless? b) What is the tension in the rope if the horizontal surface is frictionless? Now assume that the horizontal...
A 2.50 kg mass is pushed 10.0 m up a 30° incline. The work done is 125 J. What force is applied parallel to the incline to move the object? a. 10.8 N b. 12.5 N c. 14.4 N d. 24.5 N