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Is the force of an object going at sixty miles an hour four times greater than an object traveling at thirty miles an hour?
Wiki User
∙ 13y ago
No.
IF both objects have the same mass, then the faster one has twice the momentum
and four times the kinetic energy of the slower one. If their masses are different, then
nothing can be calculated until we know the masses.
Wiki User
∙ 13y ago
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What is the lbs per sq ft force a 9 lb object traveling at 34 mph?
Without knowing the surface area of the moving object, there is not enough information to answer this question. Rephrase and resubmit.
Why the weight of the objects are greater in the air than their weights in the water?
It is because the buoyancy of water is greater than that of air. In other words, the force pushing up on an object is equal to the weight of the same volume of whatever the object is in as the volume of the object. For example, a 1'x1'x1' cube submerged in pure water has an upward force on it of 62.4 pounds because the density of water is 62.4 pounds per cubic foot.
How much force is needed to stop a car traveling 90 km hr?
Any amount of force will do it, no matter how small, as long as it's pointing in the direction opposite to the car's motion. The lighter the force is, the longer you'll have to wait for the car to stop, but any force greater than zero, no matter how small, will eventually do the job.
Which is the greater force 10 newtons or 5 pounds?
A 10 newton force is approximately 2.25 pounds-force, so the 5 pound force is greater.
If a force acts on an object but does not touch it the force is called force?
Yes. The definition of a force is a push or a pull. So, as long as the object moves, a force has indeed acted upon it.
What happens if the buoyant force on an object is greater than the weight of the object?
If the buoyant force on an object is greater than the weight of the object, the object will float. This is because the buoyant force will push the object upward with a force greater than the force of gravity pulling it downward.
How can you complete this sentence so it is always true the greater the net force acting on an object?
The greater the net force acting on an object, the greater the acceleration of the object will be.
The force acting upon an object the greater the acceleration of the object?
Yes, Newton's second law of motion states that the force acting on an object is directly proportional to its acceleration. This means that the greater the force applied to an object, the greater the acceleration it will experience.
A 2mg object has more inertia than a 20 kg object?
No, the 20 kg object has more inertia than the 2 mg object. Inertia is directly related to an object's mass - the greater the mass, the greater the inertia.
When an unbalanced force acts on an object the change in the object's or depends on the size and direction of the force.?
When an unbalanced force acts on an object, it will cause the object to accelerate in the direction of the force. The greater the force applied, the greater the acceleration of the object. The direction of the force will determine the direction of the object's motion.
Does a heavier object or a lighter object experience a greater gravational force?
A heavier object experiences a greater gravitational force than a lighter object due to its larger mass. Gravity is directly proportional to mass; the greater the mass, the greater the gravitational force.
Gravity will have a greater effect on an object with?
a larger mass. The force of gravity is directly proportional to the mass of an object. Therefore, the greater the mass, the greater the gravitational force acting on the object.
What force works against an object traveling horizontally?
The force of friction acts against an object traveling horizontally, opposing its motion and causing it to slow down.
For any object the greater the force that's applied to it the greater the what will be?
The greater the force applied to an object, the greater the acceleration will be. This relationship is described by Newton's second law of motion, which states that acceleration is directly proportional to the net force acting on an object.
Does greater density result in a greater buoyant force?
Yes, greater density will result in a greater buoyant force. Buoyant force is the force that pushes an object up in a fluid, and it is dependent on the density of the fluid and the volume of the object. When an object is more dense than the fluid it is in, it will experience a greater buoyant force pushing it upward.
How are force and momentum related?
Force is the rate of change of momentum. When a force is applied to an object, it causes the object's momentum to change. The greater the force applied, the greater the change in momentum experienced by the object.
How does an unbalanced force change speed and direct an object?
An unbalanced force acting on an object can change its speed and direction. If the force is greater than the opposing forces, such as friction or air resistance, the object will accelerate in the direction of the force. The greater the unbalanced force, the greater the change in speed and direction of the object.
