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You would only need to know the accleration of the cart, and it's mass. Since there are wheels on the cart, you shouldn't have to worry about friction. It is as simple as newtons second law Force = mass times accleration. If you know two of these quantities, you can solve the equation for the third. Hope this helps!
Multiply the force by the distance. The mass is irrelevant for this problem.
Force (newtons) = mass x acceleration
The rock's mass on earth will be 5kg (mass = force in newtons / 9.807)
Force (newtons) = mass (kg) * acceleration ((m/s)/s) A mass of 1 kg under force of gravity at earths surface will produce a force of 1 * 9.82 = 9.82 newtons
F=ma, Force=(mass)(Accleration), (3)(1250)-(3)(200)= 3,150 Newtons
the 2nd one
force=mass*accelaration force/mass=accelaration 4/2=2m/s2
You would only need to know the accleration of the cart, and it's mass. Since there are wheels on the cart, you shouldn't have to worry about friction. It is as simple as newtons second law Force = mass times accleration. If you know two of these quantities, you can solve the equation for the third. Hope this helps!
Multiply the force by the distance. The mass is irrelevant for this problem.
Force (newtons) = mass x acceleration
Newtons.
The rock's mass on earth will be 5kg (mass = force in newtons / 9.807)
If we have a force acting on a body and we know what that force is, and we also know that the force is gravity, we can solve because we know the force gravity exerts on a mass. If we take the total force acting on the body and divide it by the force of gravity per one unit of mass, we can find the number of units of mass that cause gravity to act on the object. We have 1033 Newtons of force acting on the object. Gravity pulls down with a force of 9.8 Newtons on 1 kilogram of mass. Our 1033 Newtons divided by 9.8 Newtons per kilogram = 105.41 kilograms
Force (newtons) = mass (kg) * acceleration ((m/s)/s) A mass of 1 kg under force of gravity at earths surface will produce a force of 1 * 9.82 = 9.82 newtons
6.12kg (mass = Force(newtons) / 9.8)
Mass isn't measured in newtons. Force is. 300 newtons is the same as a force of about 67.5 pounds. It's the weight of about 30.6 kilograms of mass on earth.