A 1,100 kg car comes uniformly to a stop. If the vehide is accelerating at-1.2 m/s, which force is closest to the net force acting on the vehicle? F-9,600 N G -1,300 N H-900 N J-94 N

Q: A constant net force acts on an object. The object moves with Select one: а. constant acceleration…

A: A constant net force act on object.

Q: Anna pushes a 4.2-kg cart with 2.4 N of force that starts from rest. Determine the time taken by…

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Q: Three boxes of different masses are accelerated by a pushing force F along a frictionless floor. The…

A: Pushing force = F Mass of box A, mA=4kg Mass of box B, mB=2kg Mass of box C, mC=6kg Accceleration to…

Q: A1 kg ball moving to the right at 3 m/s strikes a stationary ball of similar mass and stops. How…

A: Given data:  Mass of first ball (m1) = 1 kg Initial velocity of first ball (u1) = +3 m/s Mass of…

Q: s rotated in a vertical circle. If at mass is v-3 m/s, what is the tension in N in the string? (b)…

A: 17. To find the acceleration of block m1, we need to first determine the forces acting on it. The…

Q: What rule concerning forces is demonstrated in the following statement:  “A ball exerts a force of…

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Q: A safe weighing 1500N is to be lowered at constant speed down the ramp 5m long from a truck 3m high;…

A: The force formed as a result of two surfaces which are in contact and slide against each other is…

Q: A safe weighing 1500N is to be lowered at constant speed down the ramp 5m long from a truck 3m high;…

A: (a) Analyze the FBD of the given system. Note: Consider the rightward direction along the inclined…

Q: 1.) A crate with mass 2 kg initially at rest on a warehouse floor is acted on by a net horizontal…

A: Given data:  Mass (m) = 2 kg Initial velocity (Vi) = 0 m/s Force (F) = 3.8 N Time (t) = 6.6 s…

Q: a 2kg model helicopter has a velocity of (4 m/s) at t = 0s. It is accelerated at a constant rate for…

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Q: (Homework)( Please explain in detail)

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Q: Two masses are connected by a string and pulled along a frictionless surface by another string to…

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Q: A 3000-pound truck accelerates at a rate of 19.158 ft/sec2 in climbing a 15-degree slope. How much…

A: Given, 3000-pound truck  Acceleration-19.158 ft/sec2 slope=15 degree coefficient of friction=0.1

Q: A car moving with a velocity of 20m/s in the north direction, is acted upon by a pair of balanced…

A: According to Newton's First law a body will continue to move with same velocity or remains in rest…

Q: A 2000 kg truck with speed 30 m/s suddenly hits the brakes with a constant force of 10000 N.…

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Q: Consider the figure below. P=50N Motion 300 10 kg Assume the crate moves with a constant velocity.…

A: Given Mass of crate is m=10 kg Acceleration due to gravity is g=9.80 m/s^2

Q: In Newton's Second Law F = ma; if we will double the mass of the object while keeping the force…

A: Given data as per question maas is doubled and force is constant m1   =  0.350kg m2  =  0.350kg2 u1…

Q: When applying a constant force for 5 seconds to different objects each with a starting velocity of…

A: When a constant force is applied to an object, it undergoes a constant acceleration according to…

Q: SA6) An 80-kg man pulls a 150-kg load up an elevated ramp. If the rope that is used t pull the load…

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Q: A box filled with appliances rests on a floor. Only gravity and the support force of the floor act…

A: Given, A box rests o floor (a=0) Pull Force , P acts on it not enough to move Let f be frictional…

Q: A 20 kg mass is attached by a string to a 10 kg mass as shown below. Both masses are made of the…

A: Given data:  Two masses m = 20 kg and m' = 10 kg Acceleration (a) = 2.0 m/s2 Tension at point P (T)…

Q: You are pulling a string with a force of 209N attatched to a heavy box of mass 27Kg across your…

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Q: Q7) You are pushing a 26 kg crate on a horizontal floor (see Fig. 5), where the coefficient of…

A: Given:- mass of the creat = 26 kg  coefficient of static friction μs=0.17  coefficient of kinetic…

Q: 3. A 12.0-kg box is pushed along a horizontal surface by a 24-N force as illustrated in the diagram.…

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Q: A 9.88 kg object speeds up from 15.91 m/s to 47.25 m/s over a distance of 122.75m. What is the…

A: Hi, Since there are multiple questions, we are doing the first problem. If you want any specific…

Q: 70kg bicyclist is moving at a constant speed of 10m/s. If she must apply 230N of forward force in…

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Q: A baseball with mass of 0.145 kg is thrown straight down at the ground. At a particular speed, it…

A: Kinematics.

Q: A rope of negligible mass passes through a pulley of negligible mass and friction hanging from the…

A: a=m1-m2m1+m2g

Q: A 200 Kg bus sppeds along at 56 mph. The coefficient of friction between the tires and road is 0.8…

A:

Q: 2.)John and Peter were pushing a 2000 kg car and it reached a speed of 3.0 m/s after starting from…

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Q: 10)A girl is pulling a sled with a mass of 16.0 kg across a level patch of grass by exerting a force…

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Q: 5 kg object placed on a rough, horizontal table with the coefficient of kinetic friction of 0.2 is…

A: F=ma

Q: -kg box full of Adam Shiff's spin toys is initially at rest on a frictionless table top.  A…

A: Given Mass m = 5 kg Force F = 9 N Acceleration a = F/m = 9/5 = 1.8 m/s2

Q: Question 2 A dockworker applies a constant horizontal force of 80.0 N to a block of ice on a smooth…

A: The block starts from rest, so its initial velocity (u, say) is zero.  The block moves a distance, S…

Q: How far (displacement) would a

A: Initial speed of the car,u=0 m/s final speed of the car, v=10m/s Force on the object, F=4N mass of…

Q: The engine of car A produces an acceleration of 24 m/s^2 in the car. the mass of car A is twice that…

A: mass of the car A=mA=mmass of the car B=mB=m2acceleration of car A =aA=24 ms2let acceleration of car…

Q: A 40 kg object's initial velocity is 5 m/s right. After 3 seconds, the velocity is 20 m/s right.…

A: Given data: Mass of object is, m=40 kg. Initial velocity of object is, u=5 m/s. Final velocity of…

Q: 32 - A diver with a mass of 70 kg jumps from the 10.0 meter high tower for a direct-vertical dive.…

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Q: F (kN) LANDING Consider the force versus time recording shown in Fig. 11.9 for an athlete making…

A: GivenConsider the force versus time recording shown in Fig. 11.9 for an athlete making vertical…

Q: Please rank the following objects by the magnitude of the normal force acting on them.  1.    A 80…

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Q: 2 SA bullet with a mass of 0.3 kg is thrown upwards in the vertical direction with an initial…

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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: