It is a measure of the force applied over a distance. How is the work done by several forces calculated? The work done by several forces is calculated by multiplying the force applied by the distance over which it is applied. This can be represented by the equation W = F * d, where ...
Force can be expressed as some function like in this problem. As the number of force exerted increases means there's a lot of factors that need to be taken account, the equation representing it is also complicated. Answer and Explanation: Given : {eq}\d...
How is the work done by the frictional force calculated? The work done by the frictional force can be calculated by multiplying the magnitude of the force of friction by the distance over which it acts. This can be represented by the equation: W = Ff x d, where W is the work done, ...
Answer to: Work done by force is given as w = f.s. w is work done; f is the force; s is the displacement. Show that w = ( change in ) k. k is the...
To calculate the work done to move an object from point xi−1xi−1 to point xi,xi, we assume the force is roughly constant over the interval, and use F(x∗i)F(xi∗) to approximate the force. The work done over the interval [xi−1,xi],[xi−1,xi], then, is given by...
1. How much work is done by the gravitational force when a Hint: The force and the displacement are both 265-kg object falls 2.80 m? downwards, so the angle between them is 0o .2. A 65.0-kg physics student climbs a flight of stairs 20.0 m high. Hint: The minim...
- The equation for torque is given by: τ=F⋅R⋅sin(θ) - For simplicity, if the force is applied perpendicular to the radius, thenθ=90∘and we have: τ=F⋅R 2.Work Done in Rotational Motion: - When an object rotates through a small angledθ, the work done (dW) can be...
To solve for the work done, we will need to evaluate this equation at 0.6m and 0.3m and find the difference between those two points. Because the force that is stretching the spring must be acting in the direction of the stretch, we know that the work will be posi...
The work done is the energy value that is transferred to or from a physical system to external environment through an external force,as a consequence of this force acting through displacement of internal system's bodies.Work Done Formula The fundamental physical quantity of interactions between bodie...
When we first learned about work, we were told that the amount of work done on an object is equal to the force on that object over the distance it is displaced. Simplified, we can write this equation as work = force x distance. This sounds pretty good, right? But there's a ...