bäi A 10 kg object is to be given an upward acceleration (a) of 1 m/sec^2 by a rope pulling straight upward on it as shown in the figure bellow. The tension force in the rope ....... is 10 kg 20 N O 3 N 108.1 N

Q: A box rests on a horizontal surface. You apply a force on the box of F = 100 N at an angle, θ, below…

A:

Q: A 4.00 kg block sits on a table top with a coefficient of static friction of 0.470 and a coefficient…

A: Given,

Q: An object of mass m = 20 kg is pushed with a force F = 40 N parallel rough horizontal surface with a…

A: We will draw free body diagram and then use equation of motion

Q: Each propeller of the twin-screw ship develops a full-speed thrust of F=315 kN. In maneuvering the…

A: Given Data: Trust developed by each propeller of the twin screw ship F=315 kN a= 40 m b=136 m c=14 m

Q: An Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley.…

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Q: in accelerates opposite to the motion from 12.0 to 7.50 m/s in 2.30 s to join another dolphin in…

A: We know that the first equation of the motion is given as  v=u+at where v is the final velocity, u…

Q: 8.00 kg 2.00kg 30° Two crates of masses 8.00 kg and 2.00 kg are connected by a string that passes…

A: mass of crate kept on incline (M) = 8 kg mass of hanging crate (m) = 2 kg angle of incline (θ)= 30o

Q: acceleration for the skier

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Q: Two masses m1=9 Kg and m2=12 Kg are connected with string and pulled with a force F=28 N that makes…

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Q: A 3.00-kg object A is connected with a massless string across a massless, frictionless pulley to a…

A:

Q: A man whirls a 0.30-kg plece of lead attached to the end of a string of length 0.460 m in a circular…

A:

Q: A person whirls a 0.250-kg stone in a 1.00-m-radius horizontal circle at the end of a string. The…

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Q: Two masses of 2.50 kg and 6.00 kg are connected by a light string that passes over a frictionless…

A: The two masses are attached to one another by a single string. Both the masses are acted upon by a…

Q: There are nine books in a stack, each with a weight of 5.5 N. The coefficient of friction between…

A: Given that - Weight of each books Coefficient between the table and bottom book.

Q: Two packing crates of masses m₁ = 10.0 kg and m₂ = 7.30 kg are connected by a light string that…

A:

Q: A) what is true about the direction of the net force and the direction of the acceleration? (B) A…

A: Part A: According to Newton’s second law of motion, the force F on an object of mass m and…

Q: A student wants to angle a ramp such that if she releases a 2.8kg cart at the top of a ramp, the…

A: The student releases a 2.8 kg cart from the top of a ramp, such that the cart travels a distance of…

Q: A 6.0-lb stroller resting on a horizontal floor is pulled by a 85-lb boy with a constant force of…

A: Given mass of stroller ms = 6 lb = 2.72 kg mass of boy mb = 85 lb = 38.56 kg value of Force F = 75…

Q: The figure below shows an object with mass m = 5.2 kg pulled up a ramp inclined at an angle of 8 =…

A: mass=m = 5.2 kg force = F = 32 N Angle=θ=260

Q: A basketball player jumps straight up for a ball. To do this, he lowers his body 0.270 m and then…

A: Given, lower height, hi = 0.270 m final height, hf = 0.940 m

Q: A 1000 kg pirate ship encounters an eastward force of 2500 N from the ocean tide and a wind force…

A: mass of ship (m) = 1000 kg eastward force from ocean tide (F) = 2500 N (along east) wind force (f) =…

Q: Sam has a mass of 116kg, he attempts to see how high he can jump by performing a standing high jump.…

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Q: M2 = 4 kg a m2 u = 0.1 %3D 20° 0 M1 = 10 kg What is the acceleration? What is the tension on the…

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Q: A light rope is attached to a block m, = 6.00kg that rests on a frictionless, horizontal surface.…

A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…

Q: The helicopter lifts the rescuer and the victim with a total mass of 161 kg with an acceleration of…

A: As  F=ma Newtons second law. Applying this for the forces on rescuer and victim combined mass.

Q: skier wishes to build a rope tow to pull herself up a ski hill that is inclined at 150 with the…

A: Given that                     The mass of the skier's (m) = 54kg                      He has the…

Q: A 140 kg crate is pushed at constant speed up the frictionless 33° ramp shown in the figure. What…

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Q: Q. If M-6 kg, what is the tension in the string connecting the two objects of equal mass? Assume all…

A:

Q: A 56.8kg box resting on a horizontal surface is attached to a frictionless pulley with a 28.9kg box…

A: Acceleration is defined as the rate of change of velocity.

Q: Jill of the Jungle swings on a vine 7.00 m long. (a) What is the tension in the vine if Jill, whose…

A:

Q: An object of mass m0.500 kg is suspended from the ceiling of an accelerating truck as shown in the…

A:

Q: a) A bus of mass 760 kg requires 120 m to reach certain velocity value Vf. Ignore friction and drag…

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Q: kids decide to slide boxes down a long slide. the slide is inclined at 20 degrees and has a…

A:

Q: wo masses are connected by a light string that passing over a frictionless pulley. Mass m1 =3.34kg…

A: Let us consider that the heavier mass moves downwards and lighter one moves upwards. Using…

Q: d surface

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Q: stalled truck weighing 30kN rests in a level roadway. It is found that a horizontally applied force…

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Q: A 10.0 kg mass hangs from a rope, as shown in the figure. The rope passes over a fixed pulley, then…

A: Tension is the upward force exerted by the rope due to the mass attached to the rope  and the…

Q: The block has a mass of 15 kg and is lifted with a constant velocity by the pulley system, as shown…

A:

Q: A elevator accelerates upward in 3.2 s to a final speed of 7.2 m/s. Determine the apparent weight of…

A: Given Data: Time taken, t=3.2s The velocity of the elevator, v=7.2 m/s Mass of the person, m=56 kg

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.