A small boat is crossing a lake on a windy day. During some interval of time, the boat undergoes the give A7. AF = (3.21 m) î + (2.71 m)ĵ During the same interval of time, the wind exerts the given constant force F on the boat. F = (269 N) î – (131 N)ĵ

Q: Cönsider a 100 kg box which is at the rest. Now, two forces are applied to the box and it starts to…

A:

Q: In the figure, a 5.20 kg block is sent sliding up a plane inclined at θ = 37.0° while a horizontal…

A: Free body diagram on the block is given as:

Q: FN F,= 275 N f= 560 N F2 = 395 N

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Q: a large cruise ship of mass 6.50 x10 ^2 has a speed of 12m/s at some instant. what is the magnitude…

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Q: three suitcases are connected by a massless rope and pulled upward with a constant speed of 3.00 m/s…

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Q: In the figure, a 5.40 kg block is sent sliding up a plane inclined at e = 37.0° while a horizontal…

A: We have to solve part a and c of the given question as asked by the student. Given that: m=5.40…

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Q: Two forces, F1 = (6.10î + 4.30ĵ) N and F2 = (3.40î + 7.65ĵ) N, act on a particle of mass 2.20 kg…

A: Given,

Q: A dated box of dates, of mass 7.1 kg, is sent sliding up a frictionless ramp at an angle of e to the…

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Q: In space v = (-5) ux + (-3) uy + (4) uz [m / s] speed moving q = 4 [C] load, E = (5) ux + (10) uy +…

A: Given: q=4Cv→=-5 u^x -3u^y +4u^zE→=5 u^x +10u^y + 7u^z B→=8 u^x + 9u^y +4u^z

Q: person is using a rope to lower a 5.0-N bucket into a well with a constant speed of 2.0 m/s. What is…

A: Bucket is moving with constant speed So acceleration is zero .from Newton's 2 Nd law of motion  F =…

Q: bureau rests on a rough horizontal surface (μs = 0.50, μk = 0.40). A constant horizontal force, just…

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Q: A 3.0 kg puck slides due east on a horizontal frictionless surface at a constant speed of 4.5 m/s.…

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Q: Object A of mass 4 kg moves with a speed 2 m/s. Object B of mass 2 kg moves with a speed v8 m/s.…

A: The initial velocities of object A and B are: uA=2 m/suB=8 m/s The final velocities of object A and…

Q: 1. A proton of mass 1.67 x 10-27 kg is initially at rest. It then moves through 1.80 cm along a…

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Q: At time t = 0, constant force F→ begins to act on a rock moving through deep space in the +x…

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Q: 12. A 200 N block is pulled by a constant force of P=50 N as shown. The block initially at rest,…

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Q: The figure shows an overhead view of a 0.0260 kg lemon half and two of the three horizontal forces…

A: At equilibirium net force is zero  F→net=0 or F1→+F2→+F3→=0 Given F1=6.00 N at θ1=25.0°F2=7.00 N at…

Q: A particle of mass m is at rest at the origin at time t=0. It is subjected to a force F(t)=Febi in…

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Q: kg begins at rest and is then subject to a force in the positive x direction that changes with time…

A: Given:-  The mass of the particle is m = 0.61 kg A particle begins at rest and is then subject to a…

Q: Two constant forces of magnitudes F1 and F2, act on a particle of mass 5.00 [kg] which is at rest at…

A: Mass=5kg

Q: A small boat is crossing a lake on a windy day. During some interval of time, the boat undergoes the…

A: ∆r⇀ = 3.19 i⏜ + 2.89 j ⏜F→ = 261 i⏜ - 125 j⏜

Q: Three forces act on a particle that moves with unchanging velocity   v→=(2.4 m/s)î+(-7.2 m/s)ĵ. Two…

A: As the particle moves with unchanging velocity, the net acceleration is zero. Hence, the total force…

Q: A 2000 kg object stay in rest on a 30 degree slope, the friction force is: a. 9800 N b. 0 c. 4800 N…

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Q: A toy rocket engine is securely fastened to a large puck that can glide with negligible friction…

A: Given data The mass of the puck is given as m = 4.20 kg. The velocity of the puck at the instant is…

Q: A 397-kg boat is sailing 14.0° north of east at a speed of 2.40 m/s. 28.0 s later, it is sailing…

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Q: Two friends are sitting in a stationary canoe. At t = 3.0 s the person at the front tosses a sack to…

A: Initially up to 3 seconds, the velocity of the boat system is zero. Hence, it's initial momentum is…

Q: A cart of mass 8.0kg was moved by applying two constant forces. Force 1 is 28.0N at 42.0 degrees,…

A: Given terms:   A cart of mass 8.0 kg was moved by two constant two forces, which are given by,…

Q: A 0.150 kg particle moves along an x-axis according to x(t)=-13.00 + 2.00t + 4.00 t^2-3.00t^3, with…

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Q: Two forces, F, = (-5.80î – 3.95j) N and F, = (-3.70î – 5.95j) N, act on a particle of mass 2.30 kg…

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Q: 1. (1) A particle of mass 5 kg moves so that its position vector after / seconds is r = [(cos2t)i +…

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Q: In the figure, a 5.30 kg block is sent sliding up a plane inclined at 0 = 37.0° while a horizontal…

A: The forces along and normal to the incline can be resolved as shown

Q: Just as her parachute opens, a 60-kg parachutist is falling at a speed of 50 m/s. After 0.80 s has…

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Q: 1. A cart of mass 8.00 kg was moved by applying two constant forces. Force 1 is 28.0 N at 42.0°, and…

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Q: Two forces, F1 = (3.90î – 2.60j) N and F2 = (3.65î – 8.05j) N, act on a particle of mass 2.10 kg…

A: Given: Mass of particle (m) = 2.1 kg. Two forces acted on point,  Coordinate of particle = (+1.6 m,…

Q: A particle of mass Ikg is moving along the x-axis. There is no force on the particle except during…

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Q: In the figure, a 5.40 kg block is sent sliding up a plane inclined at 0= 37.0° while a horizontal…

A: Mass of block , m = 5.40kg, θ=37°  F = 50N , μk = 0.32 N-mgcos37° -Fsin37°=0 N =…

Q: A mysterious rocket-propelled object of mass 46.5 kg is initially at rest in the middle of the…

A: Given Mass of object is m = 46.5 kg Applied force is F(t) = (16.4 N/s)t According to Newton's…

Q: A 5.0 kg toy car can move along an x axis. The figure gives Fx of the force acting on the car, which…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I need help understanding the problem and solution

A: (2)The given position of the object as a function of time is,

Q: he gravitational force exerted on a basebal 2.14 down. A pitcher throws the ball horizontally with…

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Q: Help

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Q: Particles q1 = +8.0 µC, q2 = +3.5 µC, and q3 = -2.5 µC are in a line. Particles q1 and q2 are…

A: Given value--- q1 = 8 micro C.  q2 = 3.5 micro C.  q3 = - 2.5 micro C.  We have to find--- net…

Q: A 4.0 kg toy car can move along an x axis. The figure gives Fx of the force acting on the car, which…

A: Given : mass of toy, m = 4.0 kg Initial velocity, u = 0 m/s Fxs = 4 N

Q: A 0.35 kg particle moves in an xy plane according to x(t) = - 17 + 1 t - 5 t3 and y(t) = 18 + 5 t -…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”