How much force is required to accelerate a 2 kg mass at 3m s? Force (F)= Mass (m)× Acceleration (a). ∴F=ma. ∴F=(2kg)×(3ms2). ∴F=6kgms2=6 Newton. What is a body of mass 2 kg moving with acceleration… How much force is required to accelerate a 2 kg mass at 3m s?
What is a body of mass 2kg moves with an acceleration 3ms? Answer: the force acting on the body with a mass of 2 kg and an acceleration of 3 m/s² is 6 Newtons (N).… What is a body of mass 2kg moves with an acceleration 3ms?
What is the potential energy of a 2kg block moving along the x-axis? The potential energy of the particle of mass 2 kg moving along the x-axis is given by U(x)=4x^2-2x^3 (where U is in… What is the potential energy of a 2kg block moving along the x-axis?
Is it correct to say that if no net impulse is exerted on a system then no change in the momentum of the system will occur Newton’s second law of motion states that if no… Is it correct to say that if no net impulse is exerted on a system then no change in the momentum of the system will occur
What is the kinetic energy of the car in joules? mass (kg) kinetic energy (J) car at 30 mph 1,500 135,000 car at 60 mph 1,500 540,000 car at 90 mph 1,500 1,214,000 small meteorite… What is the kinetic energy of the car in joules?
At what speed will the car’s kinetic energy be half of what it is in part BB? When the speed of a car is halved what happens to its kinetic energy? If the speed is… At what speed will the car’s kinetic energy be half of what it is in part BB?
Are bumper cars elastic or inelastic? Bumper : If the bumpers are “bouncy” then the collision is said to be elastic – the two cars bounce off each other. They might exchange kinetic energy and… Are bumper cars elastic or inelastic?
What is the position of an object moving in a straight line is given as a function? The position function of an object moving along a straight line is given by s = f(t). When… What is the position of an object moving in a straight line is given as a function?
How much force does a 3000 pound car traveling 70 mph have? According to Newton’s second law of motion, a 3,000-pound vehicle traveling at 70 miles per hour has approximately 15.8 million pounds of forward-moving… How much force does a 3000 pound car traveling 70 mph have?
Is momentum conserved in an elastic collision? An elastic collision is a collision in which there is no net loss in kinetic energy in the system as a result of the collision. Both momentum and… Is momentum conserved in an elastic collision?