please answer those open ended questions
please answer those open ended questions 13. A wooden block of mass m-2kg, initially stationary is...
The figure shows an initially stationary block of mass
m on a floor. A force of magnitude 0.500mg is
then applied at upward angle θ = 20°. What is the
magnitude of the acceleration of the block across the floor if
(a) μs = 0.610 and
μk = 0.510 and (b)
μs = 0.430 and μk =
0.310?
The figure shows an initially stationary block of mass m on a floor. A force of magnitude 0.500mg is then applied at...
The figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.550mg is then applied at upward angle θ = 24°. (a) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are μs = 0.610 and μk = 0.505? (b) What is the magnitude of the acceleration of the block across the floor if the friction coefficients are μs = 0.395 and μk...
magnitude 7. An initially stationary block of mass m is on a floor. A force of acceleration due to gravity) is then applied at an angle of θ-20° to the oseontal, What is the magnitude of the acceleration of the block across the floor if p, 0.620 and p 0530 A) Om/s B) 005 m/s C) 2.17 m/s D) 0.20 m/s' E) 20 m/s 28. The same heavy wooden block is dragged by a force F along a rough steel...
The figure shows an initially stationary block of mass m on a floor. A force of magnitude 0.500mg is then applied at upward angle θ = 20°. What is the magnitude of the acceleration of the block across the floor if (a) μs = 0.630 and μk = 0.530 and (b) μs = 0.420 and μk = 0.340?
The figure shows an initially stationary block of mass m on a floor. A force of magnitude 0.500mg is then applied at upward angle θ = 20°. What is the magnitude of the acceleration of the block across the floor if (a) μs = 0.600 and μk = 0.530 and (b) μs = 0.400 and μk = 0.330?
Figure 1: Block on incline. 2, A block of mass m = 5 kg is subject to a force of magnitude 20 N that makes an angle of p20 with the (frictionless) inclined plane of contact. The plane itself is inclined θ = 300 with the horizontal. (a) What is the acceleration of the block along the incline? (b) If the block begins at rest, in what direction will it move subsequently (i.e., up or down the incline)? (c) If...
The figure shows an initially stationary block of mass m on a noor. A force of magnitude 0.500mg is then applied at upward angle θ·20®. what is the magnitude of the acceleration of the block across the noor if (a) us-0.620 and".-0.500 and (b) 0.420 and M-0340? (a) Number Units (b) Number Units
The figure below shows a block with mass m = 5.3 kg pulled up a ramp inclined at an angle of 6 = 28° with a force of magnitude F = 33 N parallel to the ramp. m (a) If there is no friction between the block and the ramp, what is the magnitude of the block's acceleration (in m/s2)? 1.485 Draw a free-body diagram. What forces act on the block? Let the x-axis be parallel to the incline. What...
The figure below shows an initially stationary block of mass
m on a floor. A force of magnitude F =
0.550mg is then applied at upward angle θ =
23°.
(a) What is the magnitude of the acceleration of the block
across the floor if the friction coefficients are
μs = 0.590 and
μk = 0.495?
m/s2
(b) What is the magnitude of the acceleration of the block across
the floor if the friction coefficients are
μs = 0.395 and...
The figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.540·mg is then applied at upward angle θ = 20°. 6-24.gif (a) What is the magnitude of the acceleration of the block across the floor if (a) μs = 0.600 and μk = 0.500? (b) What is the magnitude of the acceleration of the block across the floor if μs = 0.400 and μk = 0.300? would like steps and...