Force needed to apply for acceleration 2ms^2

In summary, the formula for calculating force needed to apply for acceleration is F = m x a, where F is the force in Newtons, m is the mass in kilograms, and a is the acceleration in meters per second squared. To determine the mass needed for a given force and acceleration, rearrange the formula to m = F/a. The force needed for acceleration can vary depending on the mass of the object, with heavier objects requiring more force. There is a minimum force required to achieve an acceleration of 2ms^2, which will vary based on the mass and external forces acting on the object. This relates to Newton's Second Law of Motion, which states that acceleration is directly proportional to the net force and inversely proportional to
  • #1
VanzLee
1
0
1. The problem statement, all variables and giv
A construction worker is pulling a bucket filled with wet cement using a smooth pulley. The total mass of the bucket is 5kg.

Homework Equations



F=ma

The Attempt at a Solution


F=5*2ms^2
= 10 N

The answer is 60N
 
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  • #2
Right so you have the tension acting in one direction and the weight of the mass in the other. The resultant of those two is 10 N. So what is the tension in the rope? (this is the force they are asking for).
 

FAQ: Force needed to apply for acceleration 2ms^2

What is the formula for calculating force needed to apply for acceleration of 2ms^2?

The formula for calculating force needed to apply for acceleration is F = m x a, where F is the force in Newtons, m is the mass in kilograms, and a is the acceleration in meters per second squared.

How do I determine the mass needed to achieve an acceleration of 2ms^2 with a given force?

To determine the mass needed, rearrange the formula F = m x a to solve for m. The formula becomes m = F/a. Plug in the given force and acceleration values to calculate the mass needed in kilograms.

Can the force needed for acceleration of 2ms^2 vary for different objects?

Yes, the force needed for acceleration can vary depending on the mass of the object. Heavier objects will require more force to achieve the same acceleration as lighter objects.

Is there a minimum force required to achieve an acceleration of 2ms^2?

Yes, there is a minimum force required to achieve an acceleration of 2ms^2. This force will vary depending on the mass of the object as well as any external forces acting on the object.

How does the force needed for acceleration of 2ms^2 relate to Newton's Second Law of Motion?

Newton's Second Law of Motion states that the acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to its mass. Therefore, the force needed to achieve an acceleration of 2ms^2 will depend on the mass of the object and any other forces acting on it.

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