0
What else can I help you with?
A tow truck exerts a force of 3000 N on a car accelerating it at 2 meters per second what is the mass of the car?
The mass of an object can be determined by taking (the net force in Newtons) divided by (the acceleration in meters per second per second).
An object will accelerate when?
An object will continue accelerating as long as there is a force acting on it. (Newton's Second Law)
What is an accelerating force?
An accelerating force is a force that causes an object to change its speed or direction of motion, resulting in acceleration. It can be exerted by various means, such as gravity, friction, or propulsion systems, and its magnitude is directly related to the object's acceleration according to Newton's second law of motion.
If an object is accelerating can the net force acting on it ever be zero?
No, if an object is accelerating, there must be a net force acting on it in the direction of the acceleration. Newton's second law states that the net force on an object is directly proportional to its acceleration, so a non-zero net force is necessary for acceleration.
How many acceleration will result when 450 N of force acts on a 30-kg object?
F = ma Force (in Newtons) equals mass (in kilograms) times acceleration (in meters per second squared) In this case, 450 = 30a, so the accelerating is 15 meters per second squared
How can you know when an object has an unbalaced force on it?
You can know when an object has an unbalanced force acting on it if the object is accelerating or changing its speed and/or direction. This is due to Newton's Second Law of Motion, which states that an unbalanced force will cause an object to accelerate.
What is true about the forces if you are accelerating?
If you are accelerating, there must be an unbalanced force acting on the object. The net force is what causes acceleration according to Newton's second law, F=ma. If the forces are balanced, then the object will either be at rest or moving at a constant velocity.
A 3 kg cart on a level surface slows down at 15 meters per second squared What is the frictional force accelerating the cart?
The cart is decelerating, not accelerating.
If an object is accelerating then the forces on it must be?
Friction force
Is a net force being applied to a object when its moving downward with a constant acceleration of 9.80?
Yes, of course. If it is accelerating, it follows directly from Newton's Second Law that there is a net force acting on the object.
How much force is needed to accerlate an object at a rate of 2 meters per second per second?
That also depends on the object's mass. Use Newton's formula: force = mass x acceleration. If mass is in kg. and acceleratoin in meters per second square, force will be in Newton.
What is the force of gravity on an object know as?
The force of gravity on any object near the surface of the earth and close to sea level is 9.80 meters per second per second.
