A body of mass 3 kg accelerates from 10 m/s to 20 m/s in 5 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). A) 6 B) 18 C) 12 D) 36

Q: A ball rolling down a hill has a constant acceleration of 1.8m/s^2. If the balls mass is 1.6kg what…

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Q: Bob pushes on a frictionless cart of mass 6.9 kg and the cart has an acceleration of 7.7 m/s2. If…

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Q: A runner with a mass of 77 kg accelerates from 0 to 7 m/s in 6 s. Find the net force on the runner…

A: mass of runner = 77 kg initial speed = 0 m/s Final speed = 7 m/s time taken = 6 seconds Using…

Q: A space ship has a mass of 75,000 kg.  What net force is required to accelerate it to 20 m/s2 ?

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Q: A heavy ball with a mass of 4.5kg is observed to accelerate at a rate of 7.0m/s2. What is the size…

A: Mass of the ball (m) =4.5 kg Acceleration (a) = 7 m/s2

Q: An object with a mass of 40 kg is acted on by a net force of 680 N. Determine the acceleration of…

A: According to the Newton's second law,  Net force = mas x acceleration

Q: When an object falls freely under the influence of gravity there is a net force mg exerted on it by…

A: Definitely, an object falling under the gravity of the earth has a net force mg exerted on it by the…

Q: In an experiment performed in a space station, a force of 36 N causes an object to have an…

A: We know ,      Force = mass× acceleration  This implies      Mass (kg)= force(N)/ acceleration.(m.…

Q: Explain Newton's second Law and solve related problems A block of mass 8.00 kg rests on a flat…

A: Newton’s second law of motion Newton’s second law of motion states that the acceleration of the…

Q: 1. Newton's 3dLaw states... a Objects in motion stay in motion and objects at rest stay at rest b.…

A: We are restricted to solve one question at a time. Please ask other questions in the next post.…

Q: A skater pu m:

A: Given F = 30 N  Acceleration a = 0.5 m/s2

Q: What is the net force to the nearest newton that gives a 27-kg mass a 2-m/s2 acceleration? Do not…

A: given:- mass of object m = 27 kg  aacceleration of object a= 2 m/s2.

Q: Mass of a body is 3.8 kg Find the weight. [ Given = g = 9.8 m/s2]

A: Introduction :  In this question we are provided with value of  mass and acceleration due to gravity…

Q: A prototype car  with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it.…

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Q: An elevator has a scale that measures the normal force between the contents and the floor. What…

A: Given:Mass,m= 960 kg Accelerating,a=1.5 m/s2Find  force will the scale.Now, Now,The elevator is…

Q: Which of the following can be explained using Newton's third law of motion? oNnlains whu Qvory forco…

A: Newton's law of motion describes the relation between the motion of object and force applied on it.

Q: A boy kicks a ball that has a mass of 200grams, the ball accelerates at a rate of 10ms-2. Calculate…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: The total force on an object is ( 20 ı ^ + 40 ȷ ^ ) Newtons. Its acceleration is ( 4 ı ^ + 6 k ^ )…

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Q: To accelerate an object to a rate of 4 m/s², 16 N force is required. Calculate the mass of object.

A: Given data :                     Acceleration    =    a                        Force     =    F…

Q: What force would be needed to produce a ball of mass 12 kg ? an acceleration of 6 m/s² in

A: Given data as per question mass =  12kg acceleration = 6m/s2

Q: An object with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it.  What…

A: It is known that, Mass of the body, m=6kg Acceleration produced, a=4m2/s

Q: During takeoff a jet aircraft goes from 0 m/s to 48 m/s in 4 seconds.  What is the net force exerted…

A: Given: u = 0 m/s, v = 48 m/s, t = 4 s, m = 20,000 kg

Q: Classify the following Newton's Laws of Motion if it is Inertia, Acceleration, or Interaction. _1.…

A: 1st Law of motion According to Newton's first law of motion a body is at rest will remain at rest…

Q: What is the relationship between force and time in stopping an object?

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Q: A force of 10 N acts on a body of weight 9.8 N. The acceleration produced in the body will be...…

A: `

Q: 2.2. A metal ball of mass 10 g falls in oil with an acceleration of 3.0 m/s at one instant.…

A: Given: Mass: m=10[g]=0.01[kg] Acceleration:a= 3[m/s2] When a solid object  moves through a fluid…

Q: A 4,986 N force acts on a 2,003 kg car initially at rest for 6.3 seconds. What is the final velocity…

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Q: Kindly complete the table below.

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Q: A 3.5 kg bucket of water is raised from a well by a rope . If the upward acceleration of the bucket…

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Q: What is the tension of rope each rope? Acceleration is 3.2 m/s^2

A: The masses of the sleds,

Q: In an experiment performed in a space station, a force of 48 N causes an object to have an…

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Q: If force applied on an object is F=1000 dynes (gm.cm/sec3), then measurent is done in O a. CGS…

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Q: A block of mass 5.0 kg is acted upon by a single force, producing an acceleration of 2.0 m/s². The…

A: Given : Mass of the block, m = 5 kg Acceleration due to the force acted, a = 2 m/s2

Q: in an experiment performed in a space station, a force of 35 N causes an object to have an…

A: The relation between net force, mass, and acceleration is, F=m×a Here, F represents net force, m…

Q: An object with a mass of 1500 g (grams) accelerates 10.0 m/s² when an 3. unknown force is applied to…

A: According to Newton's 2nd Law:   F = ma                                 ...... (1)               (…

Q: An automobile weighs 2000 lb.  Calculate the weight of the car in N and its mass in kg. Notes: Use…

A: The weight of the car in N is

Q: An object accelerates 7.2 m/s^2 when a force of 4.0 newtons is applied to it. What is the mass of…

A: Given  Acceleration a=7.2m/s2 Force F=4N

Q: A 3600 kg cannon shoots a 38 kg cannonball out with an average acceleration of 145 m/s2 [E].…

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Q: A force of 10 N gives an object an acceleration of 5,0m/s2. What force would be needed to give it an…

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Q: 2.2. A metal ball of mass 10 g falls in oil with an acceleration of 3.0 m/s? at one instant.…

A: Mass of the ball is m = 10 g = 0.01 kg Acceleration of the ball is a = 3.0 m/s2

Q: 4. Find the force needed to accelerate a 4 kg mass at (Force = mass * acceleration): %3D 1m 3 s2…

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Q: in an experiment performed in a space station a force of 66 N causes an object to have an…

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Q: A net force of 15 N is exerted on an encyclopedia to cause it to accelerate at a rate of 5 ms^-2 .…

A: We know,         Force (F)=Mass(M)*ACCELERATION(a) Given,  F=15 N a=5m/s2

Q: You apply a force of 15.ON to a box and measure its acceleration to be 0.4 m/s^2. Calculate the mass…

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Q: What does Newton's Law of Inertia State? (1st Law). O Object in motion stays in motion. Object at…

A: ⇒Newton's 1st Law is also known by other name, that is "Law of inertia".

Q: An automobile is pulled by a horizontal tow line, with a force of 950 N.  If its acceleration is 1.0…

A: Given: Force,F = 950 N  acceleration, a = 1 m/s2

Q: What force will change the velocity of a body of mass 1000 kg form 120k km/h in Iminute A. 46.35 N

A: Force F =ma Mass m =1000 kg V initial = 120 km/h Vfinal = 130 km/h So change in velocity = Vfinal -…

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: