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A crate is pulled across a horizontal floor by a rope At the same time the crate pulls back on the rope in accord with Newton's 3rd law Does the work done on the crate by the rope then equal zero?
No, the work done on the crate by the rope is not zero. The work done is equal to the force exerted by the rope multiplied by the distance the crate is pulled. The fact that the crate pulls back on the rope in accordance with Newton's Third Law does not cancel out the work done by the rope.
What is the mass of a crate if a net force of 12 N gives the crate an acceleration of 0.20 ms2?
The mass of the crate can be calculated using the formula ( F = ma ), where F is the net force, m is the mass, and a is the acceleration. Plugging in the given values, ( 12 N = m \times 0.20 ms^{-2} ). Solving for m, we find the mass of the crate to be 60 kg.
A boy pushing forward on a crate with a force of 100 newtons the reaction force is?
The reaction force is 100 newtons exerted by the crate on the boy in the opposite direction (Newton's third law).
If a crate weighing 508 N is resting on a plane inclined 26degrees above the horizontal if acceleration is 4.29 then how fast will the crate be moving after 6 seconds?
To determine the speed of the crate after 6 seconds, we first need to calculate the net force acting on the crate on the inclined plane. This can be done by resolving the weight of the crate into components parallel and perpendicular to the plane. Then, using Newton's second law, F = ma, where F is the net force, m is the mass of the crate, and a is the acceleration, we can find the acceleration down the incline. After finding this acceleration, we can use the kinematic equation v = u + at to calculate the final speed of the crate after 6 seconds, where v is the final velocity, u is the initial velocity (assumed to be 0), a is the acceleration, and t is the time.
Which is used to measure force a newton or a kilogram?
A newton is used to measure force, while a kilogram is used to measure mass. Force is the product of mass and acceleration, according to Newton's second law of motion.
If a crate accelerates at 2.5 m5 and if the net force exerted is about 500N what is the mass of the crate?
In accordance to Newton's Second Law, you need to divide the force by the acceleration. The answer in this case will be in kilograms.
A crate is pulled across a horizontal floor by a rope At the same time the crate pulls back on the rope in accord with Newton's 3rd law Does the work done on the crate by the rope then equal zero?
No, the work done on the crate by the rope is not zero. The work done is equal to the force exerted by the rope multiplied by the distance the crate is pulled. The fact that the crate pulls back on the rope in accordance with Newton's Third Law does not cancel out the work done by the rope.
What is the mass of a crate if a net force of 12 N gives the crate an acceleration of 0.20 ms2?
The mass of the crate can be calculated using the formula ( F = ma ), where F is the net force, m is the mass, and a is the acceleration. Plugging in the given values, ( 12 N = m \times 0.20 ms^{-2} ). Solving for m, we find the mass of the crate to be 60 kg.
A crate with a mass of 40 kg is pulled by a force horizontally with constant speed for 10 m The kinetic friction force is 10 N What is the work done by the force?
If the speed is constant, then the forces on the crate are balanced, i.e. they add up to zero.Since the kinetic friction force is 10N, then the puller must be pulling the crate with an equal force of 10N.If he continues pulling with the force of 10N through a distance of 10 m, then the work he does is(10 x 10) = 100 newton-meters or 100 joules.The mass of the crate is utterly irrelevant to the discussion.
A boy pushing forward on a crate with a force of 100 newtons the reaction force is?
The reaction force is 100 newtons exerted by the crate on the boy in the opposite direction (Newton's third law).
Is the magnitude of force measured in grams or newtons?
Force is measured in newton. Gram is a unit of mass, not of force.Force is measured in newton. Gram is a unit of mass, not of force.Force is measured in newton. Gram is a unit of mass, not of force.Force is measured in newton. Gram is a unit of mass, not of force.
What is FE410 in metal sheet?
Fe (iron/) 410 means that the steel has a strength of 410 Newton per Square millimeter while applying a pulling force.
What is the mass of a 3920 newton desk?
Weight = mass x gravity. Assuming normal Earth gravity, you can divide the weight (in newton) by 9.8 to get the mass (in kilograms).
Which is used to measure force a newton or a kilogram?
A newton is used to measure force, while a kilogram is used to measure mass. Force is the product of mass and acceleration, according to Newton's second law of motion.
What is name force that keep earth certain distance from sun?
Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).Gravity - combined with the Earth's inertia (its mass, and Newton's laws of motion).
Does mass has effect on newton third law?
No, the mass of an object does not have an effect on Newton's third law. Newton's third law states that for every action, there is an equal and opposite reaction regardless of the mass of the objects involved.
If a crate weighing 508 N is resting on a plane inclined 26degrees above the horizontal if acceleration is 4.29 then how fast will the crate be moving after 6 seconds?
To determine the speed of the crate after 6 seconds, we first need to calculate the net force acting on the crate on the inclined plane. This can be done by resolving the weight of the crate into components parallel and perpendicular to the plane. Then, using Newton's second law, F = ma, where F is the net force, m is the mass of the crate, and a is the acceleration, we can find the acceleration down the incline. After finding this acceleration, we can use the kinematic equation v = u + at to calculate the final speed of the crate after 6 seconds, where v is the final velocity, u is the initial velocity (assumed to be 0), a is the acceleration, and t is the time.
