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How do I know the direction of the torque acting on coil whether its vertical or horizontal?
To know the direction of the torque acting on the coil, whether the coil is vertical or horizontal, you will compare the direction of the magnetic force or its rotation to the direction of the coil. If the coil is vertical and the magnetic force is in the direction of the coil rotation, then the direction of the torque will be the same.
Is direction a force?
I don't know but Force has Magnitude and Direction (and it also has size).
What direction does the force of gravity apply to the rollercoaster car?
From what I know, Force of Gravity always acts in the vertically downward direction.
How much work is done by a force 10N IN moving an object through a distance 1m in direction of force?
Simply multiply force x distance. This assumes that the force is in the same direction as the movement.
What is directional force?
the force that keeps us reduce to crashing into other gas giants
Why is it useful to know the net force?
You must know the the direction so then you know if you either subtract or add. For example , if the the direction of the force is in opposite then you would have to subract each net force.
How do we know if work is done?
In physics, work is done by a force acting on an object if the object moves in the direction of the force.
Will an object move in the opposite direction when force is applied to it?
I don't even know
It takes 9 seconds for a 10 Newton force to move an object 4 meters to the right What are the direction and magnitude of the force?
Direction is to the right. Magnitude is 10 Newtons.
What is the net force of 5.0 N force and an 8.0 N force acting in opposite dirrection?
You can't, unless you know both of their directions. -- If they're in the same direction, then the net force is 10N in that same direction. -- If they're in opposite directions, then the net force is zero, and the direction doesn't matter because there's no net force. -- Depending on their directions, those two forces can combine to produce a net force of anything between zero and 10 N, in any direction. So you need to know their directions in order to figure out what the net force is.
How does a fluid encased bubble 'know' which direction is Up?
If the fluid is not turbulent, then the only forces acting on the bubble are vertical ... the downward gravitational force and the upward buoyant force. Whichever force is the stronger one defines the direction in which the bubble must move.
What is the frictional force if you don't have the coefficient of friction but know that a downward force of 60 N at 10 degrees below the horizontal keeps the object moving at a constant speed?
If the speed is constant the frictional force must be equal to the propelling force (which is gravity in this case) as any imbalance of forces creates an acceleration. If the 60N is in the same direction as the movement, then the frictional force is also 60N. If 60N is the gravitational force, you'll have to use the angle to calculate the propelling force that acts in the direction of movement. Again, the frictional force will be exactly the same as the propelling force in the direction of movement (only in magnitude, though - the direction of the frictional force (the vector) will be in the opposite direction).
