a 15.5 kg block is pulled by two forces. the first is 11.8 N at a...
a 15.5 kg block is pulled by two forces. the first is 11.8 N at a 53.7 angle and the second is 22.9 N at a -15.8 angle. what is the magnitude of the acceleration?
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a 15.5 kg block is pulled by two forces. the first is 11.8 N at
a...
The figure below shows a block with mass m = 5.3 kg pulled up a ramp...
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...
2. A block of mass 15.0 kg is being pulled up a flat incline of angle...
2. A block of mass 15.0 kg is
being pulled up a flat incline of angle 30.0? and coefficient of
kinetic friction 0.120 by a string. The tension in the string is
120 N, and is directed parallel to the incline, as shown in the
diagram below. (a) What is the value of the force exerted on the
block by the incline? (That is, what is the block�s
apparent weight?) (b) What is the magnitude of the block�s
acceleration?
2....
Two forces, F1 and F2, act on the m = 6.50 kg block shown in the...
Two forces, F1 and F2, act on the m = 6.50 kg block shown in the
drawing below.
The magnitudes of the forces are F1 = 64.7 N
and F2 = 31.7 N. θ = 73.5°. What is the
magnitude of the horizontal acceleration of the block?
Two forces, F1 and F2, act on the m = 7.29 kg block shown in the...
Two forces, F1 and
F2, act on the m = 7.29 kg
block shown in the figure above.
The magnitudes of the forces are F1 = 62.0 N
and F2 = 36.4 N. theta = 68.6 deg. What is the
magnitude of the horizontal acceleration of the block?
2. The figure shows a 7 kg block being pulled along a frictionless floor by a...
2. The figure shows a 7 kg block being pulled along a frictionless floor by a cord that applies a force of constant magnitude 16 N but with an angle 0 (t) that varies with time. (a) for an angle e, draw a free-body diagram showing the forces applied to the block, and find expressions for the x & y components of the force on the block. (b) When angle 0 = 27°, find the block's acceleration. When angle 0...
A block with a mass of m=37 kg rests on a frictionless surface and is subject to two forces acting on it
Problem 5: A block with a mass of m=37 kg rests on a frictionless surface and is subject to two forces acting on it. The first force is directed in the negative x-direction with a magnitude of F1=8.5 N. The second has a magnitude of F2 = 19.25 N and acts on the body at an angle θ = 17° measured from horizontal, as shown.Part (a) Please use the interactive area below to draw the Free Body Diagram for this...
Two forces are acting on a 0.150-kg hockey puck as it slides along the ice. The...
Two forces are acting on a 0.150-kg hockey puck as it slides along the ice. The first force has a magnitude of 0.405 N and points 35.0° north of east. The second force has a magnitude of 0.605 N and points 55.0° north of east. If these are the only two forces acting on the puck, what will be the magnitude and direction of the puck\'s acceleration? Enter the direction as an angle measured in degrees counterclockwise from due east....
A 5.94 kg block located on a horizontal frictionless floor is pulled by a cord that...
A 5.94 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=11.7N at an angle theta=21.0degrees above the horizontal, as shown. What is the magnitude of the acceleration of the block when the force is applied?
1. A block of mass m = 5.0 kg is pulled along a horizontal floor or...
1. A block of mass m = 5.0 kg is pulled along a horizontal floor or up the ramp by a force of magnitude F = 50 N. The coefficient of kinetic friction between the block and surface is 0.15 and the magnitude of the angle θ = 25.0°. (a) Make a free-body diagram of the block for each case. (b) Calculate the magnitude of the normal force and kinetic friction force for each case. (c) Calculate the acceleration of...
1) Two forces F1 and F2 acting on a 40 kg crate have values 150 N...
1) Two forces F1 and F2 acting on a 40 kg crate have values 150 N and 210 N respectively. The angle between them is 50 degree, with F1 acting in the horizontal direction, as shown in the diagram below. Calculate a) the horizontal component acceleration of the block b) the vertical component acceleration of the block c) the magnitude and direction of the total acceleration
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...
2. A block of mass 15.0 kg is
being pulled up a flat incline of angle 30.0? and coefficient of
kinetic friction 0.120 by a string. The tension in the string is
120 N, and is directed parallel to the incline, as shown in the
diagram below. (a) What is the value of the force exerted on the
block by the incline? (That is, what is the block�s
apparent weight?) (b) What is the magnitude of the block�s
acceleration?
2....
Two forces, F1 and F2, act on the m = 6.50 kg block shown in the
drawing below.
The magnitudes of the forces are F1 = 64.7 N
and F2 = 31.7 N. θ = 73.5°. What is the
magnitude of the horizontal acceleration of the block?
Two forces, F1 and
F2, act on the m = 7.29 kg
block shown in the figure above.
The magnitudes of the forces are F1 = 62.0 N
and F2 = 36.4 N. theta = 68.6 deg. What is the
magnitude of the horizontal acceleration of the block?
2. The figure shows a 7 kg block being pulled along a frictionless floor by a cord that applies a force of constant magnitude 16 N but with an angle 0 (t) that varies with time. (a) for an angle e, draw a free-body diagram showing the forces applied to the block, and find expressions for the x & y components of the force on the block. (b) When angle 0 = 27°, find the block's acceleration. When angle 0...
1) Two forces F1 and F2 acting on a 40 kg crate have values 150 N and 210 N respectively. The angle between them is 50 degree, with F1 acting in the horizontal direction, as shown in the diagram below. Calculate a) the horizontal component acceleration of the block b) the vertical component acceleration of the block c) the magnitude and direction of the total acceleration
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