If the mass of a sliding block is tripled while a constant net force is applied, by how much does the acceleration decrease?

Q: Placing rough "grip strips" on a tile floor increases the on it, which reduces the possibility of…

A: Required : Effect of putting grip strips on a tile floor.

Q: Calculate the force of static friction if a 0.4kg object is on a surface and the coefficient of…

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Q: As you increase your push, will friction on the crate increase also?

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Q: A 25kg crate resting on a horizontal surface is pushed as shown. If a force of 51N is required to…

A: Given,  mass of the crate , m = 25kg Force required to move the crate , F = 51N

Q: If the net force acting on a sliding block is somehow tripled, by how much does the acceleration…

A: Write the expression for acceleration,

Q: When a force is applied to the more massive block, the net force on the block can be given as,

A:

Q: If the force acting on a body of mass 40 kg is much will the acceleration change? AN

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

Q: If The Net Force Acting On A Body Be Zero, Then Will The Body Remain Necessarily In Rest Position?

A: No, if the net force acting on a body be zero, then the body won’t necessarily be in the rest…

Q: is a load a type of force acting on a body due to the gravity's acceleration?

A: Every object on the earth experiences a gravitational attraction towards the earth, which produces a…

Q: In the figure shown, A 6 kg box on a horizontal table is pushed by a horizontal force of F, If the…

A: Given,mass of the block, m = 6 kgstatic coefficeint of frition is, μ = 0.4Horizontal force acting on…

Q: A block is set on a frictionless incline, if a horizontal force F= 200 Nisapplied – as shown in the…

A: Horizontal force,F=200Ng=10 m/s2θ=45°

Q: You are walking up an icy slope. Suddenly your feet slip, and you start to slide backward. Will you…

A:

Q: When you stand at rest on batrhroom scale ,how does your weight compare with the support force by…

A: To understand this visualized all the forces acting on the scale. The forces acting on the scale…

Q: The maximum force a grocery sack can with- stand and not rip is 250 N. If 20 kg of grocer- ies are…

A: Given- Force=250N mass=20Kg Acceleration =5 m/s2

Q: Is Friction Independent Of Actual Area Of Contact?

A: Friction: It is a force which acts between two surfaces when they are in relative motion or try to…

Q: Compared with the force needed to keep a box to slide at constant velocity on a coarse surface, to…

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Q: A safe weighing 10 tons is to be loaded on a truck 5 ft high by means of planks 20 ft long. If it…

A:

Q: A man weigh 70kg. He stands on a weighting scale in a lift which is moving (a) upward with a uniform…

A:

Q: if you doubled the mass of the hanging weight, by what factor would you theoretically have to…

A: Let a block of mass m1 is put on the table and block of mass m2 is hanging. Let the tension T in the…

Q: A box of weight 90N is sliding over a rough surface whose coefficient of friction is 0.4. Calculate…

A: Given data: - The weight of the box is W = 90 N. The coefficient of friction is μ = 0.4.

Q: Why is the normal force no longer equal to the weight of all things on an incline?

A: Lets take it from basis Newton third law states "for every force, there is equal and opposite…

Q: The force that balances system of forces on the force table is known as the * O equilibrant O net…

A: Answer-: 1st is right (equilibrant) Because in equilibrium all force are balence.

Q: A box of weight 90N is sliding over a rough surface whose coefficient of friction is 0.4 . Calculate…

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Q: • An object has an acceleration of 6.0 m/s/s. If the net force was tripled and the mass were…

A:

Q: Calculate the forces of static friction and kinetic friction that could occur for a 3 kg block on a…

A: The given data are: m=3 kgμs=0.45μk=0.23

Q: A strong weightless rope has a mass m hanging from the middle of it, as shown. The tension force on…

A: Given: The mass of the rod is m. The tension in the cable is 25 N. θ=20°

Q: A block of wood of mass=250g is being pulled along a surface by a force F=20N. The force of friction…

A: Apply Newton's second law on the given system. ForceF-Friction forceFR=massm×Accelerationa…

Q: A parachute has the same mass when it is in a pack and when it is spread out, but when the parachute…

A: The mass in both the given cases is identical for the parachute. When the parachute is not spread…

Q: If a bulldozer pushes a stack of bricks hard enough to make the stack move, which type of friction…

A: Required :: If a bulldozer pushes a stack of bricks hard enough to make the stack move, which type…

Q: Why can you exert greater force on the pedals of a bicycle if you pull up on handlebars?

A: When we apply a pull force on the handlebars then it works as action force. And according to…

Q: Jeb pulls a 750 g box of treats along the ground horizontally. If the coefficient of friction is…

A: Given data:  Mass (m) = 750 g = 0.750 kg Coefficient of friction (μ) = 0.22 Acceleration (a) = 2.5…

Q: Two people of equal mass attempt a tug-of-war with a 12-m rope while standing on frictionless ice.…

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Q: What force is needed to pull a 75 N up a 35° incline at a rate of 1.5 m/s^2, if the coefficient of…

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

Q: Name the factors on which the coefficient of friction depends.

A: The coefficient of frictional force depends on the nature of the surface which is in contact with…

Q: A boy drags a 100-N sled up a 20.0° slope at constant velocity. If the coefficient of friction…

A:

Q: If both the mass of the body and the force acting on it are doubled, then acceleration--

A: Given  Initial mass m final mass m'=2m Initial Force F Final Force F'=2F

Q: What will be the acceleration of a 1.5 kg cart if a net force of 45 N is applied to it while at…

A: Given  Mass of cart  M = 1.5 kg Force applied on cart  F = 45 N  To find  Acceleration of cart

Q: Does frictional force depend on mass?

A: Friction is a force that opposes the relative motion of a body..Frictional force depends upon the…

Q: If there is friction, why do object/motion accelerates and some remain stationary?

A: Defination Friction is always opposes the relative motion of object  Friction always work in the…

Q: If the mass of the sliding block is somehow tripled at the same time the net force on it is tripled,…

A: Using the Newton’s second law of motion, write the expression for net force of the first case.

Q: A young girl slides down a rope. As she slides faster and fastershe tightens her grip, increasing…

A: Newton's second law states that the net force acting on a body is equal to the product of mass (m)…

Q: When you increased the applied force (before the object started to slide), what happened to the…

A: solution is given as :-

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: