force divided by distance

in this case, "distance" means how far the spring has been moved So force is just the energy involved in moving an object divided by the distance the object was moved. The back of your hand has an area of about\r\n\r\n\r\n\r\nYou reason that if P = F/A, then the following is true:\r\n\r\nF = PA\r\n\r\nPlugging in the numbers and solving gives you the answer:\r\n\r\n\r\n\r\nYikes. It simply stands for Mechanical Advantage. Take the net force first. 25 results for "spring constant equals force per _____" hide this ad. Physics I For Dummies. C When a force acts on a body that is free to move, the force is the work done by the force divided by the distance moved by the body. Because pressure is force divided by area, its meter-kilogram-second (MKS) units are newtons per square meter, or N/m 2. From a rock, to a rocket ship, to a galaxy, everything that moves is discussed in terms of force, distance and time. Normal Force: The normal force is also called support force. Generated Force (F) (b) The ideal mechanical advantage equals the length of the effort arm divided by the length of the resistance arm of a lever. change in velocity divided by time. 27K views 1 year ago Learn how to calculate work using the formula work = Force x Distance 0:00 Introduction to the work triangle formula 0:24 During a race a runner impacts the ground with a. He was a contributing editor at PC Magazine and was on the faculty at both MIT and Cornell. Simply put, it is the gradient of the force versus deflection curve. force divided by distance. The applied force is the force exerted on the barrel by the person and it is responsible for the motion of the barrel. will become one-fourth. One horsepower = 745.7 watts, so

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Therefore, the car developed an average of 78.0 horsepower, not 100 horsepower. Is force work divided by distance? A: A force is described as any influence that causes an object to undergo a change. You cannot use force and distance alone, however; since kinetic energy relies on mass, you must determine the mass of the moving object as well. You know that F = ma, so you can plug in the values to get. Now all you need is the average speed. A Force divided by Distance: looking at the units, Force = newtons = kg m / s^2 = mass x length / time^2 so You know you can also calculate average power as work divided by time: And the work done by the car is the difference in the beginning and ending kinetic energies: The car started at rest, so KEi = 0 J. However, because you often have to account for acceleration when you apply a force, you usually write the equation in terms of average power and average speed:

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Heres an example. Unbalanced forces are forces that cause a change in the motion of an object. On the big Physics Test Track on the edge of town, you measure its acceleration as 4.60 meters/second2 over 5.00 seconds when the car started from rest. However, the objects speed, v, is just s divided by t, so the equation breaks down to

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Thats an interesting result power equals force times speed? Electrostatic force (F) is inversely proportional to the inverse square of distance. The distance formula in coordinate geometry is used to calculate the distance between two given points. You can use a dash (-), period (.) t = 10.0 min. equal to work, which is basically a transfer of mechanical (1) When distance between objects is doubled, force of attraction will become 122=14 times i.e. distance divided by time. by 1 square meter. The force you feel is the weight of the water above you. The change in pressure could also cause the nitrogen in your blood to form bubbles and give you the bends! Because work equals force times distance, you can write the equation for power the following way, assuming that the force acts along the direction of travel:

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where s is the distance traveled. In a mechanical problem, power is the time derivative of energy or work. There is an electric force expression. Solve this formula for - Brainly.com codyminer22 06/24/2019 Mathematics Middle School answered expert verified The formula W = Fd shows the relationship between work, force, and distance. However, because you often have to account for acceleration when you apply a force, you usually write the equation in terms of average power and average speed: Heres an example. Thus 1 N = 1 k g m s 2 Force = mass times length divided by seconds squared. Recall what the force exerted per coulomb of unit +ve charge placed at a point represents.. What is force times time? That means that 14.7 pounds of force are pressing in on every square inch of your body at sea level. RANK. ANSWER. Youre near the deep end of the pool, and using the handy pressure gauge you always carry, you measure the pressure on the back of your hand as, What force does the water exert on the back of your hand? He has authored Dummies titles including Physics For Dummies and Physics Essentials For Dummies. Dr. Holzner received his PhD at Cornell.

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