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If A 100 kg object is pulled vertically upward 5.0 m by a rope with an acceleration of 1.0 ms2 Find the work done by the tension force in the rope?
Tension in the rope needed to pull the object of mass 100 kg with an acceleration of 1 m/s^2 is 100 N. Since the force is the product of mass and acceleration. So 100 x 1.0 = 100 N
With this force of 100 N the body is moved through a distance of 5.0 m and hence work done will be 500 joule. Since the formula for the work done is F s cos @
Here F = 100 N ; s = 5.0 m ; @ = 0 as tension and the displacement in the same direction. Hence the value of work done is 500 joule.
What else can I help you with?
Formula of tension in physics?
In physics, the formula for tension in a string or rope is T = mg + ma, where T is the tension force, m is the mass of the object, g is the acceleration due to gravity, and a is the acceleration of the object. This formula takes into account both the weight of the object and any additional forces causing acceleration.
What is the relation between tension and velocity?
Tension is directly related to velocity in a system with a mass being pulled by a rope or string. As velocity increases, the tension in the rope also increases due to the acceleration and force required to move the object.
What is a force that is pulled in opposite directions called?
A force that is pulled in opposite directions is called tension. Tension is the force experienced by an object when it is pulled on both ends in opposite directions, creating stress within the object.
What is the force tension?
Force tension is the force experienced by an object when it is pulled or stretched. It is a type of force that occurs in a rope, cable, or any object that is being stretched or pulled. The magnitude of tension is equal to the force applied to stretch or pull the object.
What force is involved on pulling?
When pulling an object, the force involved is typically tension. Tension is the force transmitted through a rope, cable, or similar object when it is pulled tight.
Formula of tension in physics?
In physics, the formula for tension in a string or rope is T = mg + ma, where T is the tension force, m is the mass of the object, g is the acceleration due to gravity, and a is the acceleration of the object. This formula takes into account both the weight of the object and any additional forces causing acceleration.
What is the relation between tension and velocity?
Tension is directly related to velocity in a system with a mass being pulled by a rope or string. As velocity increases, the tension in the rope also increases due to the acceleration and force required to move the object.
What is a force that is pulled in opposite directions called?
A force that is pulled in opposite directions is called tension. Tension is the force experienced by an object when it is pulled on both ends in opposite directions, creating stress within the object.
What is the force tension?
Force tension is the force experienced by an object when it is pulled or stretched. It is a type of force that occurs in a rope, cable, or any object that is being stretched or pulled. The magnitude of tension is equal to the force applied to stretch or pull the object.
What force is involved on pulling?
When pulling an object, the force involved is typically tension. Tension is the force transmitted through a rope, cable, or similar object when it is pulled tight.
Which of the following is true of tension?
Tension is a force that is transmitted through a rope, cable, or other similar object when it is pulled tight. It is always directed along the axis of the object experiencing the tension.
Is tension contact or non-contact force?
Tension is a non-contact force. It is a pulling force that occurs when an object is being stretched or pulled by a rope, cable, or other similar object.
What is the force that pulls an object apart?
The force that pulls an object apart is called tension. Tension occurs when a material is stretched or pulled in opposite directions, causing it to become elongated.
What type of force is tension?
There are 2 types of forces. such- Contact forces and non contact forces. Tension force comes under contact force.
What forces pull or stretch from opposite directions?
Tension forces can pull or stretch an object in opposite directions. These forces arise when two ends of an object are pulled in opposite directions, causing the object to stretch and experience tension. Examples include a rope being pulled from both ends or a rubber band being stretched.
What force will a 50 kilogram object have as it is pulled towards the earth?
The mass of the object is 50 kilogram. The acceleration due to gravity on earth is 9.8m/s2. So the force experienced by the object will be F=mass * acceleration =50*9.8 =490N
Will acceleration due to gravity change the weight of an object?
No, acceleration due to gravity does not change the weight of an object. Weight is determined by the mass of the object and the acceleration due to gravity in that location. The acceleration due to gravity affects the force with which an object is pulled toward the center of the Earth, leading to its weight.
