Two forces are pushing on a 16 kg metal disk lying on a frictionless surface. The...
Two forces are pushing on a 16 kg metal disk lying on a frictionless surface. The left force is 30 newtons. How much force would have to come from the right to negate the left force and accelerate the disk 3.0 m/s2?
a )48 newtons
b)78 newtons
c)33 newtons
d)18 newtons
e)106 newtons
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Two forces are pushing on a 16 kg metal disk lying on a
frictionless surface. The...
Three identical 6.0-kg cubes are placed on a horizontal frictionless surface in contact with one another....
Three identical 6.0-kg cubes are placed on a horizontal frictionless surface in contact with one another. The cubes are lined up from left to right and a force is applied to the left side of the left cube causing all three cubes to accelerate to the right at 3.0 m/s2. What is the magnitude of the force exerted on the right cube by the middle cube in this case? a. 18 N b. none of the above c. 12 N...
A block with mass of 10 kg is on a frictionless surface. One hand on the...
A block with mass of 10 kg is on a frictionless surface. One
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The block starts from rest. Then Hand 1 pushes with a force of 8
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Question 2 (identifying forces) There is a frictionless and level surface. Two boxes are on the...
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Question 2 (identifying forces) There is a frictionless and level surface. Two boxes are on the...
Question 2 (identifying forces) There is a frictionless and level surface. Two boxes are on the surface next to each other. You push on box A with a force F to the right. Box A is pressed against box B, and both boxes accelerate to the right with the same acceleration. youA Draw a free-body diagram for box B. Scale the length of the force vectors correctly. Draw a free-body diagram for box A. Scale the length of the force...
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A 10 kg object on a frictionless table is subjected to two horizontal forces, F1 and...
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A 10 kg object on a frictionless table...
8) A car is pushing a large truck, such that both accelerate. Which is true? A)...
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< Trabajo C Exercise 5.8 A block on a level frictionless surface has two horizontal forces...
< Trabajo C Exercise 5.8 A block on a level frictionless surface has two horizontal forces applied, as shown in the figure(Figure 1). Part A What force Fy would cause the block to move to the right with normal force on the block to be the same as its weight Express your answer using two significant figures. Figure ( 1 of 1 VAEDRO? F - F2 = ? Submit Request Answer 60° 130° Part B F = 90 N If...
Forces: Box on Flat Surface, a>0 As shown above, a 10 kg block on a table...
Forces: Box on Flat Surface, a>0
As shown above, a 10 kg block on a table is being acted on by a force, F1, and is moving to the left. The block has an acceleration of 1.8 m/s2 left. Determine the weight (FG) of the block , the normal force (FN) the table is exerting on the block, the kinetic friction (FK) between the block & the table, & the coefficient of kinetic friction (uk). F4 = 29 N. Ignore...
A block with mass of 10 kg is on a frictionless surface. One
hand on the left side of the block is pushing it to the right. A
second hand on the right side of the block is pushing it to the
left.
The block starts from rest. Then Hand 1 pushes with a force of 8
N and the block moves to the right a distance of 4 m, where it has
a final velocity of 2 m/s. Between...
Question 2 (identifying forces) There is a frictionless and level surface. Two boxes are on the surface next to each other. You push on box A with a force F to the right. Box A is pressed against box B, and both boxes accelerate to the right with the same acceleration you Draw a free-body diagram for box B. Scale the length of the force vectors correctly. Draw a free-body diagram for box A. Scale the length of the force...
Question 2 (identifying forces) There is a frictionless and level surface. Two boxes are on the surface next to each other. You push on box A with a force F to the right. Box A is pressed against box B, and both boxes accelerate to the right with the same acceleration. youA Draw a free-body diagram for box B. Scale the length of the force vectors correctly. Draw a free-body diagram for box A. Scale the length of the force...
Question 9 16 pts Two crates, m1 = 20 kg and m2 - 8 kg are in contact with each other on a horizontal, frictionless surface as shown in the figure. A pushing force, P, of 80 N acts on my, at an angle of 20° below the horizontal, but both crates accelerate together, along the ground. a) Draw a free body diagram for each crate. Clearly indicate which forces, if any, are Newton's 3rd law pair forces. b) Find...
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A 10 kg object on a frictionless table is subjected to two horizontal forces, F1 and F2, with magnitudes F1 = 22 N and F2 = 38 N, as shown in Figure 4-28. 10kg 30 Figure 4-28 (a) Find the acceleration a of the object (0.3 (b) A third force F3 is applied so that the object is in static equilibrium. Find F3 x i)m/s2 i1.64545 X (-41 x i) N |-32.909
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