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How much force is needed to lift 10 pounds at a 45 degree angle?
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What happens when a liquid makes an angle of 90 degree with inner wall of the capillary?
when adhesive force becomes equal to cohesive force then the contact angle becomes 90 degree. At such a peculiar situation the meniscus remains parallel to horizontal line.
What is the effect of increasing the angle between the strings on the resultant?
It is difficult to answer the question with any degree of certainty because there is no information on what the strings are meant to be doing, and to what. A likely answer is that the resultant will be a smaller force.
What formula can be used to calculate work if the force acts at an angle to the displacement?
Work = (Force) x (Distance the object moves) x (cosine of the angle between force and motion)
Which is the greater force 10 newtons or 5 pounds?
A 10 newton force is approximately 2.25 pounds-force, so the 5 pound force is greater.
What is the acceleration of an object effected by gravity thrown at a 45 degree angle above the horiziontal at its highest point?
The only force acting on a projectile once launched is gravity. So the acceleration of any object launched at any angle is the acceleration due to gravity, -9.8m/s2.
How does the direction of the applied force change the amount of the force that is doing work?
Well if your pushing against a lever the most efficient way is 90 degrees to the lever if you push at an angle the force is split into an x direction and a y direction X = cos (angle degree) Y = sin(angle degree) The lower the angle is away from 90 degrees to the lever the more efficient it is goin to be
What happens when a liquid makes an angle of 90 degree with inner wall of the capillary?
when adhesive force becomes equal to cohesive force then the contact angle becomes 90 degree. At such a peculiar situation the meniscus remains parallel to horizontal line.
What college degree is needed to be a air force officer?
At least a bachelor's.
How many Pounds of force is needed to move fifty pounds on wheels?
It would depend on how fast you wanted it to move, there is a formula for this, and also pounds is a type of mass not force, so you would have to convert
Why does a catapult shoot best from a 45 degree angle?
The [horizontal] range of a projectile is maximised when it shoots at a 45 degree angle. This is true if air resistance is ignored so that the only force acting on the projectile is gravity.
What is magnitude in a vector?
A vector has n both magnitude and direction. The magnitude is the vector length or value. For example if car is traveling at 60 mph heading East, its magnitude (speed) is 60 mph. Or, if a force of 100 pounds is applied at a 45 degree angle,its magnitude is 100 pounds.
When a piece of metal acted on by a force of 25 pounds moves 5 feet to the left the work done is?
(125 foot pounds) x (cosine of the angle between thedirection of the force and the direction of the motion)
How is my set up wrong i keep getting the answer 727N. A brace is set up against a wall exerts a force of 950N and is inlined at 50 degree. what is the normal force exerted by the wall?
In which direction is the 950N force? If it is in the direction of the brace and the incline is 50 degrees at the floor, then the angle at the wall is 40 degrees and the normal force is 950 sin 40 = 610.6 pounds.
How much force is needed to move 100 lbs at 10 mph?
200 pounds
What is the angle between the direction of motion of an object and the direction of the applied force if the work done on the object is said to be negative?
If the angle between force and displacement is between 90 to 270 degree because value of cosine trignometric function is negative within these limits.work=fdcos(angle)
How many pounds of force does it take to lift a 100 pound man out of corn up to his waist?
If you have a man submerged up to his neck in corn and you want to know how many pounds of force it will take to lift him out, information about the volume, weight, mass, density would be needed in order to calculate the force needed.
How many newtons of force are needed to lift a 500 kg box?
Newton is the amount of force required to accelerate an object of mass m to meter , In this case if we try to accelerate it to one meter , you require 500 newtons to lift the box perpendicularly. Also lifting of weight depends on the angle of applied force.
