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How much force will a tug boat exert on a ship with a mass of 3000 kg and accelerating at 2.7 meter per-second squared?
Wiki User
∙ 13y ago
We can't tell. All we know is that the net force on the ship is
(mass) x (acceleration) = (3,000) x (2.7) = 8,100 newtons.
But that's the combination of the tug pulling one way and the water resistance
pulling the other way. We don't know the magnitude of either of those forces.
We only know what their difference is, from knowing the effect it has on the ship.
Wiki User
∙ 13y ago
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What is the maximum pressure a concrete block measuring 0.5m x 1m x 2m which has a weight of 26000 newtons can exert on the ground?
big pressure comes from smaller surface areas therefore we need to find a side of the block with the smallest surface area. if you do 1m x 2m, that equals 2m squared and that is a large surface area. if you do 2m x 0.5, that equals 1m squared and that is STILL not small enough. HOWEVER if you do 0.5 x 1, that equals 0.5m squared and that is perfectly small enough.since pressure=force divided by area, we have to do 26000 (which is the force) divided by 0.5m squared which becomes 52000. therefore the final answer is 52,000 pascals.
What is force in newtons divided by the area?
Force divided by area is pressure. If the force is in newtons and the area is in metres squared, the pressure will be in pascals (Pa).
If you exert a force of 10 to lift a box of .9m how much work has been done?
The answer would depend on the units used for the force. Since these are not specified, it is not possible to answer the question.
Does a fall from a five story building exert the same force as a 40 mile per hour crash?
Yes
What information do i need to find the force of an object?
An object, in itself, does not have any force. It can exert a force on another object, such as gravitational or electro-magnetic attraction or repulsion, or from impact. However, in all such cases, you require two (or more) objects: one object, in isolation, exerts no force.
How much force does an 70kg astronaunt exert on his chair while accelerating up at 19m?
alot
What is the mass of an object that is accelerating at 15ms when a force of 3000N is exerted?
45000 m/ s squared
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.
When you standing on the floor does the floor exert an upward force against your feet How much force does it exert?
Because your feet are not accelerating, the force exerted by the floor upon your feet must be exactly the same as the force exerted by your feet on the floor. If you are standing, the amount of force exerted by your feet, and thus the amount of force exerted by the floor, is equivalent to your weight.
What is an accelerating force?
An accelerating force is the force which causes accelerated motion.
When a book sits on a shelf what force if any does the shelf exert on the book?
The shelf must exert an upward force on the book that is exactly equal to the book's weight. If the forces on the bottom of the book were not balanced (did not add up to zero), then the bottom of the book would be accelerating.
Mass of 2 kg accelerating at 40 m per second squared what is the force?
F = m A = (2) (40) = 80 newtons
An example for newton's second law of motion?
By accelerating a 1 kg object at a rate of 1 m/s^2, you exert a force of 1 N on the object.
When you exert a force on an object it exert the?
opposite and equal force against you.
What force would the scale exert on a 53 kg person standing on it?
On earth, the force would be 116.845 pounds (rounded). That force is exactly equal and opposite to the person's weight. If the sum of the forces on the bottom of his feet were not zero, then he would be accelerating vertically.
Do you exert more force when you are closer to the fulcrum?
do you exert more force when you are further from the fulcrum
If everything exerts a force why do you not get pulled by it?
The objects with bigger masses exert more pulling force. However, even though all the matter around us exert a force, their masses are too small for them to exert a 'feelable' force. But yes, they do exert a force, but its negligible.
