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If you apply a fixed number of newtons on an object over time does it accelerate?
It depends on whether the force is unbalanced against another. If so, then yes; it will accelerate according to the formula F = ma or a = F/m. Note that force does not accumulate - applying one newton every minute for ten minutes is not the same as applying ten newtons for one minute.
Infer use newtons second law to determine how much force is being applied to an object that is traveling at a constant velocity?
If there is no force against motion,applied force is zero. If there is force against motion,applied force is equal and opposite to that force.
If you exert a force of 20 newtons on a can opener and the opener exerts a force of 60newton on the can the ideal mechanica advantage of the can opener is?
The ideal mechanical advantage of the can opener is calculated as the ratio of the output force to the input force. In this case, it would be 60 newtons (output force) divided by 20 newtons (input force), which equals 3. This means that for every 1 newton of input force applied, the opener can exert 3 newtons of force on the can.
A marble lying in the middle of the floor. use newtons first law to describe what will happen to the marble?
According to Newton's First Law of Motion, the marble will remain at rest unless acted upon by an external force. In this case, if no external force is applied to the marble, it will continue to stay still in the middle of the floor.
What will happen to the acceleration of a 1 kg basketball if the force applied to it is doubled from 10 n to 20 n?
The acceleration of the basketball will double as well. This is because acceleration is directly proportional to force according to Newton's Second Law (F=ma). If the force doubles, the acceleration will also double as long as the mass remains constant.
If you weigh 450 newtons and carry a backpack that weigh 45 newtons what is the net force applied downward to the ground?
It is 495 Newtons.
What if your body applies force to the ground as weight. If you weigh 450 newtons and carry a backpack that weighs W newtons what is the net force applied downward to the ground?
The net force applied downward to the ground is 450 newtons + W newtons. When standing still (not accelerating), the net force must be zero according to Newton's first law. This means the force pushing down must be balanced by the force pushing up (from the ground).
What principle does force applied to a fluid?
newtons 1st law
What does the applied backspin do for the basketball?
it does
What is the size of a force called?
It is the magnitude of the force applied in Newtons or pounds
If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground?
The net force applied downward to the ground is the combination of your weight and the weight of the backpack, so it would be 450 N + 45 N = 495 N.
How do you turn newtons into joules?
To convert Newtons to Joules, you multiply the force in Newtons by the distance in meters over which the force is applied. Joules are a unit of energy, and when you multiply force (in Newtons) by distance (in meters), you get work done, which is measured in Joules.
What was isaac newtons contrabution to mathematics?
Newton "invented" "applied mathematics" and calculus.
What if your body applies force to the ground as weight. If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground?
495 n
What is newtons second of motion?
Acceleration is proportional to the force applied and inversely proportional to the mass
What is a force and is measured in newtons?
The measure of a force acting on a body is the mass of the body multiplied by its acceleration in the direction of the applied force.
What do you use newtons for?
Newtons are a unit of force. They are used in all sort of physics calculations.
