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What force is required to hold the ball below the water surface of a swimming pool?
Rhunter961
= 4pi/3 R3
= 4pi/3 × (0.125 m)^3
= 8.2 × 10^-3
m3
Fnet = [(10^3 kg/m3
) × (8.2 × 10^-3
m3
) - 0.54 kg] × 9.81 m/s2
= 75.1 N
Wiki User
∙ 10y ago
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Horizontal force required to pull 75 kg block?
No fixed answer, depends on the surface.
What force is required to push an 600N object?
The force required to overcome friction = the coefficient of friction x the reactive force (as in, the force the object exerts on the surface you want to move it over). So, you have to know the coefficient of friction, and simply times it by 600 in this case to know the force required. Oddly, once friction has been overcome, the required force drops slightly to keep it moving.
Does the frictional force depend on the area of surface contact?
No. Frictional force is independant of surface area.
What is the force action on a surface?
Force divided by surface area is called pressure, if that's what you mean.
Is the force is greater on a smooth surface or on a rough surface?
smooth surface.
How do you calculate the density of an irregularly shaped object which is less dense than water?
Force it below the surface of water and measure the force required.
Is the force of the water on the piers the same at the water surface as it is m below the surface?
no, it's not the same, there is more force below the surface, because it will have the force of the whole bridge and the force of the things on the bridge.
A force of 80.0 N is required to pull a 25.0kg block across a constant velocity on a smooth surface on earth What force is required to pull the same block across the surface of Jupiter?
That's a trick question, right? Jupiter has no surface.
Is any force is required to move a small charge on equipotential surface?
yes
Horizontal force required to pull 75 kg block?
No fixed answer, depends on the surface.
What force is required to push an 600N object?
The force required to overcome friction = the coefficient of friction x the reactive force (as in, the force the object exerts on the surface you want to move it over). So, you have to know the coefficient of friction, and simply times it by 600 in this case to know the force required. Oddly, once friction has been overcome, the required force drops slightly to keep it moving.
What is the force of attraction between the molecules of a liquid that are below the surface which creates an inward pull?
gravity
Where in the Earth would you weigh the most 5km above the surface of the Earth 5km below the surface of the Earth at the center of the Earth on the Earths surface?
You would weigh the most on the surface, where the most gravitational energy is below you.As you enter the Earth, gravitational force is also exerted from the mass above, meaning that when you reach the center, the gravitational force will be equal from all directions, leaving you weightless.As you depart the surface of the Earth, you will lose weight as the gravitational force weakens with distance.
How did you find the Force on inclined submerged plane surface?
The best way is to find the centre of surface of planar area. Then the force due to hydrostatic pressure will be:F = d h0 g S,where:F is force,d is density of fluid,h0 is depth at the centre of surface,S is surface of the area.It works because when we consider the centre of surface, there will exactly as much surface with lesser pressure effecting on it as there is surface below the centre point where the pressure is higher.The net force vector will be perpendicular to the area at the centre of surface point.
Is there bouyant force on an object at the bottom of an ocean?
As long as any part of the object ... doesn't matter how much ... is below the surface of the water ... doesn't matter how far ... there is buoyant force on it.
Is there buoyant force on an object at the bottom of an object?
As long as any part of the object ... doesn't matter how much ... is below the surface of the water ... doesn't matter how far ... there is buoyant force on it.
Is there buoyant force on an object at the bottom of the ocean?
As long as any part of the object ... doesn't matter how much ... is below the surface of the water ... doesn't matter how far ... there is buoyant force on it.
