![]() Work Equation for these Calculations F Where: W Work F Force s displacement The energy of Work (W) is the Force (F) multiplied by the displacement (s). Most Comprehensive Physics & Engineering Calculator. Work Calculator Calculator Use This calculator will find the missing variable in the physics equation for Work, when two of the variables are known. Formulas and Definitions are provided for each calculator. Simple User Interface with immediate results. My Physics Calculator contains 134 Calculators, for different Physics and Engineering Parameters. If you enjoyed reading this article or it helped you to understand the key concepts, why not reach out to Discover Tutoring for more information about our services?Īlternatively, you can book your session here or read our FAQs. In case you can’t be bothered to do this calculation on your own, you can visit Calculator Soup and use their calculator to check our work. We can use the following equation to calculate the distance travelled: Displacement = Initial velocity x time + 0.5 x acceleration x time² If you’re still struggling to understand the concept of work in physics, why not book a session with a GCSE physics and maths tutor ?īut hang on a minute, how did we figure out how far the ball travelled in 1 second? Well, we know the rate of acceleration, we know the initial velocity and we know how much time has elapsed. Now using the equation: Work (J) = Force (N) x Distance (m) we can calculate the work done.Ġ.5 joules of work has been done on the ball. So, we know the force in newtons and the distance the ball has travelled. This requires 1 newton of force and over a period of a second, the ball travels 0.5m. The ball begins in a stationary position and accelerates at 1m/s² for 1 second. Apart from that, all these calculators show you step-by-step calculations by using certain physics formulas. If you apply a force on a moving object, we say that the force you are exerting performs a work. The calculator-online gives basic to advance level physics calculators that will assists you to solve the different complex problems. Also, let’s assume that the ball weighs 1kg to keep the calculations simple. Don’t fret, our free online physics calculators helps to calculate the different physics related terms. To simplify the scenario, let’s pretend that there is no gravity, there is no air and so no other forces are acting upon the ball. We will move a stationary 10-pin bowling ball 0.5 metres in a straight line in space. We still refer to horsepower when talking about vehicles and machinery, and in case you were wondering, 1 horsepower = 746 watts. Power is the rate at which energy is transferred, which also means the rate of doing work. In fact, energy is the ability to do work! Work and energy have a close relationship because energy is required to do work, which is why the SI units of energy and work are joules. Remember, this is the norm in the universe and objects only slow down on Earth due to friction. In fact, this is well explained by Newton’s 1st Law of Motion which is often stated as “Objects in motion, stay in motion and objects at rest stay at rest, unless acted upon by a net external force”. As we know from our everyday experience, stationary objects don’t move without influence. As we know from GCSE Physics, displacement is the movement of an object in a straight line. Another way of understanding the concept of work is to think that work done equals displacement whilst a force is being applied.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |