2. A 2.75-kg cat moves in a straight line (the x- axis). The figure shows a graph of the x- v̟ (m/s) 12.0 component of this cat's velocity as a function of 10.0 8.0 6.0 4.0 2.0 time. (a) Find the maximum net force on this cat. When does this force occur? 2.0 4.0 6.0 8.0 10.0 (b) When is the net force on the cat equal to zero? (c) What is the net force at time 8.5 s?

Q: Two blocks are attached to a light string. Block A (mA=6.5kg) is at rest on a frictionless table.…

A:

Q: d A block of mass 3.25 kg slides down a ramp that is angled 0 = 35 degrees above the horizontal. The…

A: Given that: Mass of block, m=3.25 kgAngle of inclination, θ=35°Kinetic friction coefficient,…

Q: A Force of x2 + 2 Newtons is pulling a 6 kg block at an angle of 24 degrees. The coefficient of…

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Q: You place a crate of mass 36.2 kg on a frictionless 3.53-meter-long incline. You release the crate…

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Q: A 50.0 kg man standing on a spring scale takes a descending elevator ride (DOWNWARD). Starting from…

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Q: Moments after making the dreaded decision to jump out the door of the airplane, a skydiver's 86.4-kg…

A: Given data: Mass (m) = 86.4 kg Force due to air resistance (Fair) = 121 N Acceleration due to…

Q: At launch a rocket has a mass of 3.66×104 kg, and the thrust of the engines is 5.34×105 N. If the…

A: Given  Mass of rocket,M = 3.66× 104 kg  Thrust, F = 5.34×105 N  Acceleration due to gravity,g = 9.81…

Q: A stone is thrown straight upward with a speed of 25 m/s. It is caught on its way down at a point 5…

A: The vertical displacement of stone is   y=y_0+v_0t-(1/2)gt^2  5=25t-(1/2)(9.80)t^2 5=25t-4.90t^2 On…

Q: You place a crate of mass 39.4 kg on a frictionless 3.67- meter-long incline. You release the crate…

A: Given,

Q: One end of a rope is tied to a 11 kg hanging weight. The rope goes over a pulley and the other end…

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Q: 4.0 kg block rests at the edge of a platform that is 20 m above level ground.  The block is launched…

A: Given Initial vertical displacement is y0=20 m Final vertical displacement is y=0 Initial vertical…

Q: Current Attempt in Progress In the figure, two springs are attached to a block that can oscillate…

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Q: *11 A2.0 kg particie moves along an x axis, being propelled by a variable force directed along that…

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Q: A 45.3 kg steel box is pushed along the concrete ground. It goes from zero to a speed of 23.3 m/s in…

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Q: A 6 kg block slides on a frictionless 30° inclined plane. A force F = 20 N parallel to the incline…

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Q: A penguin slides at a constant velocity of 2.54 m/s down an icy incline. The incline slopes above…

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Q: A block of mass 22 kg moves up a 32 degree inclined plane by being pulled by a string attached to a…

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Q: A student tries to push a 30 kg desk across the room. She pushes at a downward angle of 33.2°…

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Q: 3. A block slides down a smooth 30° inclined plane in a time t seconds. If the plane were rough the…

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Q: A block A with a mass of 3 kg rests on a horizontal table top. The coefficient of kinetic friction,…

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Q: You place a crate of mass 38.8 kg on a frictionless 2.20-meter-long incline. You release the crate…

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Q: 2. Refer to figure 1 of an object's velocity vs. time plot. Calculate your best estimation of the…

A: GivenHere the velocity profile of the object is given in question.Provided the mass of the object is…

Q: A block of mass 22 kg moves up a 32 degree inclined plane by being pulled by a string attached to a…

A:

Q: with d = 2.90 m. The block starts at x = 0, and is given a push to the left with an initial speed of…

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Q: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…

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Q: During your winter break, you enter a sled race. You push the sled with a force of 210 N at 30.0°…

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Q: m2=46.5kg

A: The Given parameter                          m1 = 12.8kgm2  = 46.5kg we need to find out the net…

Q: Problem. An object with mass m₁ = 7 kg moves on a level, frictionless table in a physics lab. It is…

A: Given,Mass of the object 1, m1 = 7 kgMass o the object 2, m2 = 12 kgPulley and table is…

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Q: FRICTIONLESS Find the acceleration if ml-14.1kg, and m2=47.4kg 30 M₁ Select one: O a. m2 goes…

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Q: In the figure, the block of mass 2.00 kg accelerates down a frictionless inclined plane. The angle…

A: Given value--- mass = 2 kg. angle = 30 degree.  We have to find--- acceleration?

Q: you are at the zoo, watching a 3 kg spider monkey hang off a vine by his tail. The vine is hanging…

A: The mass of the monkey, M=3 kg The acceleration of the monkey, a=0.8 m/s2

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

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: Sam (75 kg) takes off (from rest) up a 50-m-high, 10° frictionless slope on his jet-powered skis.…

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Q: A car with a mass of 1.3x103 kg is skidding to a stop along a horizontal surface. The car…

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Q: You place a crate of mass 47.7 kg on a frictionless 3.61-meter-long i to slide down, eventually…

A: The angle of incline is 33. 62° The answer is option (4) approximate 33.8°

Q: Three forces act on a particle that moves with unchanging velocity F₁ = (2.3 N )î + (3.8 N )Ĵ +…

A: We are given 3 forces. We are given that these 3 forces are acting on particle. They are acting such…

Q: An object of mass 5 kg is acted on by two forces F1 = 6 i N and  F2 = 7 j N. What is the magnitude…

A: Given  m = 5 kg F1 = 6 i N  F2 = 7 j N We have to calculate the magnitude of the net acceleration.

Q: A woman pulls a cloth out from under a 200 g bowl sitting on a table. The bowl is 30.0 cm from the…

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Q: A man is trying to move an object (m 14.0 kg) by pulling upward on the rope at an angle of 53° above…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: