measured over a period of time results shown in the table belo corresponding graph and use in the acceleration of the body at

Q: se Newton’s First Law of Motion and the concept of inertia to explain what happens to a person in a…

A: According to first law of motion, an object in motion at rest will remain at rest and object in…

Q: A student pulls on a wagon that has a constant mass, if the student pulls twice as hard on the…

A: By Newton's 2nd law  F = ma  a = F/m  So if force doubled then acceleration also doubled

Q: Find the Mass if force is equal to 10 N and acceleration 2 m/s2

A: Force (F) = 10 N acceleration (a) = 2 ms2

Q: A ball rolling down a hill has a constant acceleration of 2.7 m/s ^ 2 If the balls mass is 2.6 kg,…

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Q: if a external force can change thew velocity in a body how can the iternal force of brakes bring a…

A: The internal forces of the brake come into action only when the driver put his foot on the braking…

Q: If a body is moving with constant velocity, does it mean that there is no force acting on it?

A: If a body is moving with constant velocity then it does not mean that there is no force acting on…

Q: INSTRUCTIONS: Part 1: Draw a free body diagram for m and M. Apply Newton's 2nd law and calculate the…

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

Q: * ACTVIg by 20ON Me 0.20 RED'D: a , T, i Tz

A: Given: The angle of the inclination is 40o. The hanging weight is 300 N. The free-body diagram is…

Q: A decrease in velocity means A body is decelerating b. A body is at rest c. The body is unstable d.…

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Q: Mass=2 kg Acceleartion=4 m/s2 Determine the force required to produce acceleration

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Q: A 300 kg bear slides down a tree with acceleration of -2 m/s/s, determine the upward force on the…

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Q: an object is given a push, and then the force is removed, describe the motion of the object using…

A: When a force acts on an object that is stationary or not moving, the force will cause the object to…

Q: The block as shown in figure is pulled by force P, Find the velocity of the block when it has moved…

A: The net force acting on a body is equal to mass times the acceleration of the body. This is the…

Q: What is acceleration of falling object that has reached its terminal velocity?

A: Write the expression for acceleration,The acceleration is directly proportional to the net force…

Q: What causes a change in motion? O Reference Point O Equilibrium O Inertia O Forces

A: Required :: What causes a change in motion.

Q: The control weights are now pulled inward by powerful motors to a distance 3R/4 from the center.…

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Q: 50. The speed-time graph of a body is shown below. v m/s 8 3 4 9. 15 The distance covered by the…

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Q: A body in equilibrium _______. A) can move with constant acceleration B) is always at rest C) can…

A: The body will be in equilibrium when there is no force applied to the body. The mathematical…

Q: Carefully sketch the shape of a possible graph of force vs time for an object with force applied to…

A: Acceleration is negative constant (slope of v-t graph) So force is also negative constant

Q: Calculate the deceleration of a snow boarder going up a 5.0º, slope assuming the coefficient of…

A: Given information: Here, θ is the inclination angle, and µ is the friction coefficient for waxed…

Q: What net force acting on a 12-kg wagon produces an acceleration of 12 m/s2

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Q: A 7kg shot put ball was thrown upward with a force of 100 N. Find the acceleration of the shot put…

A: Force (F) = 100N Mass(M) = 7 kg According to Newton's second law of motion F = Ma a = F/M a = 100/7…

Q: Write down the derivation of formulas and describe each variable of "Force and acceleration:…

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Q: Determine acceleration Force 10 N Mass=5 kg

A: Given data : Mass=m Force=F   Required : Acceleration

Q: Three balls with masses of 3.0 kg, 1.0 kg, and 2.0 kg are located at coordinates (5.5m,5.5m),…

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Q: Given data : Mass=2 kg Acceleartion=3 m/s2 Determine the force required to produce acceleration

A: Given  Mass m=2kg Acceleration a=3m/s2

Q: 67. Which graph best represents the motion of an object that has no unbalanced force on it? acting…

A: Balance forces are two forces acting in opposite directions on an object, and equal in size. Anytime…

Q: You push with a 5N force on a box that weighs 5 N. A frictional force of 8 N opposes the motion of…

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Q: An Olympic runner has a mass of 63 kg and begins a race with an acceleration of 4.6 m/s2. What is…

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Q: Find the Mass if force is equal to 10 N and acceleration 2 m/s2

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Q: When a student steps and a bathroom scale is it an elevator that is at rest the scale with 490 N…

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Q: what is the pull force of the person to be given so that the scale read on scale A is only 250 lb.

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Q: 2- Sketch is velocity of the cart with mass 400 g from rest pushed in the direction of the motion…

A: The data given in the statement of the question is: 1. The cart starts from rest, therefore, initial…

Q: A hoist of mass 4 tonnes is hauled vertically upwards by a cable and covers a distance of 3.2m in 4…

A: Given Data:Mass(m) = 4 tonnes = 4000 kgDistance(d) = 3.2 mTime(t) = 4 sec

Q: Terminal velocity ________.   A) first increases before decreasing B) is constant C) first…

A: When the solid ball moves inside the liquid, the velocity increases and then after some time, it is…

Q: Calculate the mass of an object (in kg) if a 10 N force causes the object to accelerate 5 m/s2 on a…

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Q: Calculate the force necessary to drag a 20-kg jug with an acceleration of 1.25 m/s2 on a surface…

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