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What is the net force if a round object is pushed with 30 N on the right and 20 N on the left?
Wiki User
∙ 13y ago
If the forces act in same direction then by vector addition answer should be 49N . But answer will be different if forces are in different directions .
Wiki User
∙ 9y ago
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Why does the Coriolis force occur?
The Coriolois force on an object is an "apparent" force that acts on a moving object when observed from a rotating frame of reference. Example, suppose you shoot a bullet from the center of a rotating merry-go-round at someone standing on the rim. If the merry-go-round is spinning fast enough your bullet will miss. Someone standing on the ground says you missed because by the time the bullet got to the target, the target had rotated out of the way. But someone on the merry-go-round says "no, the target didn't move but the bullet curved away from the target, as if a force acted on it". The value of the Coriolis force is 2mvwSin(A), where; m is the mass of the moving object, v is its velocity, w is the angular velocity of the rotating reference frame, and A is the angle between the direction of v and the direction of the rotation axis (up for CC rotation). The direction of the Coriolis force is perpendicular to the plane formed by the direction of v and rotation axis, in the sense found by curling fingers of right hand from v towards rotation axis and your thumb will point in direction of the force. In the merry-go-round example angle A would be 90 deg, so Sin(A) = 1. I gave no rotation direction for merry-go-round so you can't tell if bullet will go to the left or right of target.
What is a round object used in games?
BALL
What is a object that and oacuterbits another object un space?
What is a large round object that movies around a star such as the sun
What causes Saturn's rings orbit Saturn?
Orbits are caused by the force of gravity combined with the speed of the object in the orbit. Saturn's rings consist of millions of small rocks in orbit round Saturn.
What is a large round object that revolves around a star?
Asteroid
How does twist force work?
A twist force works by twisting an object round to make a twisted shape.
Why does a skate board stay still?
If an object with wheels (or a round object) is on a level grade, and there is no force acting on it, it will not move.
Why is there a limit to the magnetic force that a material can produce?
because there is a magnetic field round an object
What is a long round object with flat circular ends?
The object described is a cylinder, specifically a right circular cylinder. It is a round solid with flat circular ends.
How does an object's speed and motion change when it moves in a circle?
Velocity is a vector; having size (speed) and direction. The velocity of an object moving in a circle constantly changes, even if the speed is constant, because the object is continuously changing direction. Therefore it accelerates The force causing the acceleration is the centripetal force pulling it round into a circular path at right angles to the speed vector, like the moon going round the earth in a circular path being pulled towards the earth by the earth's gravity
What forces caused to roll down the incline?
The Earth's gravity will force a round object to roll down an incline (slope).
What is the round lump that the food is pushed by the tongue?
It is called the Bolus
The acceleration force of an object is equal to the product of its mass and force?
No, 'tis the other way round: acceleration is proportion to the force, and inversely proportional to the mass.No, 'tis the other way round: acceleration is proportion to the force, and inversely proportional to the mass.No, 'tis the other way round: acceleration is proportion to the force, and inversely proportional to the mass.No, 'tis the other way round: acceleration is proportion to the force, and inversely proportional to the mass.
Why does the Coriolis force occur?
The Coriolois force on an object is an "apparent" force that acts on a moving object when observed from a rotating frame of reference. Example, suppose you shoot a bullet from the center of a rotating merry-go-round at someone standing on the rim. If the merry-go-round is spinning fast enough your bullet will miss. Someone standing on the ground says you missed because by the time the bullet got to the target, the target had rotated out of the way. But someone on the merry-go-round says "no, the target didn't move but the bullet curved away from the target, as if a force acted on it". The value of the Coriolis force is 2mvwSin(A), where; m is the mass of the moving object, v is its velocity, w is the angular velocity of the rotating reference frame, and A is the angle between the direction of v and the direction of the rotation axis (up for CC rotation). The direction of the Coriolis force is perpendicular to the plane formed by the direction of v and rotation axis, in the sense found by curling fingers of right hand from v towards rotation axis and your thumb will point in direction of the force. In the merry-go-round example angle A would be 90 deg, so Sin(A) = 1. I gave no rotation direction for merry-go-round so you can't tell if bullet will go to the left or right of target.
round 367 to. the nearest tens?
[object Object]
What is a Round flat object?
A cylinder is a long round object with flat circular ends.
Who owns the song you spin me right round?
Well there is a rap sorta version "Right round" by Flo Rida and then theres "you spin me round" by Dead or Alive. "Right Round" is like "you spin my head right round right round" and "you spin me right round" is like "you spin me right round baby right round like a record"
