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Which change would require more force to pull the wooden block up the ramp?
Wiki User
∙ 13y ago
A extra pair of hands would work. The more force
Wiki User
∙ 13y ago
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What force is needed to slide a wooden block having a mass of 300 slugs moving across a floor if the friction is 0.80?
coefficient of friction = force required to move it / mass 0.8 = f / 300 0.8 * 300 = f 240(slugs) = f
A blocks weight is 36.0 N rests on horizontal table A horizontal f. of 42 N is applied to the block coefficients of static and kinetic fric are 0.650 and 0.420 resp Will the block move under force?
In order for the block to move the force applied has to be greater than the maximum force of static friction. F > fs fs = coefficient of friction * normal force = .65 * 36N // you can use the weight for the normal force since the block is being supported = 23.4N Since applied force of 42N is greater than the 23.4N due to friction, the block will start sliding, where kinetic friction will act on the block.
A block of mass M is pulled with a rope on a frictionless surface If a force P is applied at the free end of the rope what will be the force exerted by the rope on the block if the mass of rope is m?
A block of mass M is pulled with a rope on a frictionless surface If a force P is applied at the free end of the rope what will be the force exerted by the rope on the block if the mass of rope is m? Equation#1: Force = mass * acceleration The force P pulls a total mass of (M + m) accelerating both masses at the same rate. Equation #2: P = (M + m) * a Equation #3: a = P ÷ (M + m) At the point where the rope is attached to the block, the block of mass M feels a force making it accelerate at a rate of a = P ÷ (M + m). The force required to make at block of mass M accelerate at a rate of a = P ÷ (M + m) can be determined by equation #4. Equation #4: F of block = mass of block * [P ÷ (M + m)].
What is the acceleration of a 37kg block when pulled by a force of 170 N?
The acceleration in the block will be 4.59 m/s2
Why is a block a solid?
A solid block of steel will sink because the buoyant force isn't the same as its weight.
What force would be required to pull a 10.0 kg wooden block at a constant velocity on Jupiter?
Moving at constant velocity doesn't require any force, regardless of the object's mass or where it is.
Why does wooden block have higer bouyant force than metal block?
It doesn't. Assuming the volumes are the same, the buyant force will also be the same.
What are the variables that determine the force of friction between a wooden block and the surface on which it is resting?
Gravity is the only force of friction if it and the environment is at rest.
Which is the force that stops motion?
An opposing force: 1. Air resistance, especially if the item is airborne, such as a parachute 2. Friction, especially on a surface such as a wooden block on a table
A wooden block is in such perfect contact with the bottom of a water tank that there is no water beneath it. Is there a buoyant force on the block?
No. In fact, it's a question of density not of buoyancy. As it is less dense than the water, the water will sink below the block.
To investigate the factors that determine the force of friction between a wooden block and the surface on which it is resting?
Research the name of your project and the first website is really helpfull
Can bigger wheels change your speed?
yeah. they will have less kinetic energy as they require more force to move
Investigate the factors that determine the force of friction between a wooden block and the surface on which it is resting?
does anybody know the answer? im doing a junior certificate project on this and i need to research it! PLEASE answer if you know! THANKS :)
Why a bullet shot from a gun goes well inside a wooden block but a throw by hand does not?
The bullet out of the gun will be travelling a lot faster, and with a lot more force than the bullet thrown by hand.
If a fists hit a wooden block what force does the wood place on the fist?
Assuming that there is negligible energy loss and that maximum acceleration is achieved, F = ma F = (0.07)(3800) F = 266N
What change could be made in the setup in diagram 1 to increase the amount of force necessary to move the block of wood?
yes
What force is needed to slide a wooden block having a mass of 300 slugs moving across a floor if the friction is 0.80?
coefficient of friction = force required to move it / mass 0.8 = f / 300 0.8 * 300 = f 240(slugs) = f
