Three forces act on an object as shown. The mass of the object is 10kg. Determine: The x and y components of the net force The magnitude and direction (angle) of the net force The x and y components of the acceleration The magnitude and direction (angle) of the acceleration

Q: Mary applies a force of 70 N to push a box with an acceleration of 0.60 m/s2. When she increases the…

A: The forces acting on the box are the force applied by Mary in the direction of motion of box and…

Q: Mary applies a force of 71 N to push a box with an acceleration of 0.52 m/s². When she increases the…

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Q: Two forces of magnitude 4 N and 10 N are acting on an object and the direction of the forces is…

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Q: Three forces act on a particle that moves with unchanging velocity (2.4 m/s )i + (-6.5 m/s )j. Two…

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Q: Suppose an object is placed on a ramp at an angle from the horizontal. The direction of the NORMAL…

A: An object is placed at some angle from the horizontal.

Q: n object with a weight of 100 N is at rest on a horizontal surface. The static coefficient of…

A: Given:   The weight of the object is 100 N. The applied force is 65 N. The coefficient of static…

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 10.0 kg and the…

A: Given: The mass of the block A is 10 kg. The coefficient of the kinetic friction is 0.24. The angle…

Q: A large crate has a mass of 120 kg and sits on a horizontal floor. You push on the crate with a…

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Q: Mary applies a force of 78 N to push a box with an acceleration of 0.54 m/s2. When she increases the…

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Q: a block is sliding down a ramp with an external force (in addition to friction) applied up the ramp…

A: Page 1

Q: At a time when mining asteroids has become feasible, astronauts have connected a line between their…

A: Mass of space tug is Mass of asteroid is Force is Initially, both the space tug and asteroid are at…

Q: A 40 N box is resting on a table when a 10 N force is applied to it horizontally. The coefficients…

A: Frictional force F = uN

Q: Three forces F1 = (-1.5i – 0.8j + 0.7k) N and F2 = (-0.7i + 1.2j) N, and F3= (8.0i + 6.0j + 5.0k) m…

A: Given,

Q: Blocks with masses of 3.0kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All…

A: Given: The mass of the first block is m1=3 kg. The mass of the second block is m2=4 kg. The mass of…

Q: Two forces (F, and F2) act on an object, as shown above. Force vector F, has a magnitude of F1-5.7 N…

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Q: The figure shows two blocks that are connected by a cord that passes over a frictionless pulley. The…

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Q: Mary applies a force of 78 N to push a box with an acceleration of 0.49 m/s2. When she increases the…

A: The applied force in first case is 78 N and acceleration is 0.49 m/s2. The applied force in second…

Q: Three blocks (as shown in the figure) are released from rest and they start to accelerate with a…

A: Step 1: here we have derived the equation of motion of the masses Step 2: here we have calculated…

Q: You hang a book bag on a spring scale and place the bag on a platform scale so that the platform…

A: Answer:   The magnitude of the force that exerts on the bag is given as:

Q: ound.   You are pushing up the ramp with a force of 10N.  Starting from rest, the box uniformly…

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Q: Two horizontal forces,  P and Q, are acting on a block that is placed on a table. We know that  P…

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Q: The figure below illustrates the motion of an object on an inclined surface. The angle of…

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Q: A block M1 of mass 10.0 kg sits on top of a larger block M2 of mass 20.0 kg which sits on a flat…

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Q: A 10 kg object starts from rest and achieves a speed of 20 m/s in 10 s. How much force (in N) acted…

A: Mass of the object m=10 kg The initial speed of the object u =0 m/s The final speed of the object v=…

Q: A box is hanging from two strings. String #1 pulls up and left, making an angle of 50⁰ with the…

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Q: Three different forces act on an object. They are: F₁ = (-8, 7) F₂ (8, 1) F3 = (-4, 3) - Find the…

A: Given data: The force, F→1=-8, -7F→2=8, 1F→3=-4, 3

Q: Weightcrate= Normal crate= Weightblock Tension block Tension crate Friction crate= = unit unit unit…

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Q: Mary applies a force of 71 N to push a box with an acceleration of 0.45 m/s2. When she increases the…

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Q: In the figure, two blocks are connected over a pulley. The mass of block A is 14.0 kg and the…

A: If speed is constant net force acting on each block must be zero.

Q: A pack of four velociraptors have caught a human running through their jungle. Each raptor grabs one…

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Q: A child is walking along the sidewalk at a constant speed of 1 m/s while pulling his dog sitting in…

A: Speed of Child (v) = Mass of Dog (m) = 30 kgWeight of Wagon Force (F) = 60 NAngle

Q: A 100. N force is applied to a 21.2 kg crate to slide it along a rough horizontal surface. The…

A: We can find the normal force by resolving the the applied force FA along horizontal and vertical…

Q: Mary applies a force of 76 N to push a box with an acceleration of 0.40 m/s2. When she increases the…

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Q: The diagram below is a top-down view of two children pulling a 11.6-kg sled along the snow. The…

A: We are given mass of sled. We are given forces acting on sled. We first find net force acting on…

Q: Three objects are connected as shown in the figure.  The strings and frictionless pulleys have…

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