Home
Class 12
PHYSICS
A force of 4N is inclined at an angle of...

A force of 4N is inclined at an angle of `60^(@)` from the vertical. Find out its components along horizontal and vertical directions.

Text Solution

Verified by Experts

The correct Answer is:
C
q is slope of given line, which is a constant for a straight line.
p is slope of the line joing origin and point on the kine, which decreases as x increases.
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A force is inclined at an angle of 60^(@) from the horizontal. If the horizontal component of the force is 40N,calculate the vertical component.

A force is inclined at an angle of 60^(@) from the horizontal. If the horizontal component of the force is 40N. Calculate the vertical component.

A force is inclined at an angle of 30^(@) from the horizontal. If the horizontal component of the force is 20N,calculate the vertical component.

A particle is projected upwards with a velocity of 100 m//s at an angle of 60^(@) with the vertical. Find the time when the particle will move perpendicular to its initial direction, taking g = 10 m//s^(2) .

A projectile si thrown with velocity of 50m//s towards an inclined plane from ground such that is strikes the inclined plane perpendiclularly. The angle of projection of the projectile is 53^(@) with the horizontal and the inclined plane is inclined at an angle of 45^(@) to the horizontal. (a) Find the time of flight. (b) Find the distance between the point of projection and the foot of inclined plane.

A block of mass m lying on a rough horizontal plane is acted upon by a horizontal force P and another force Q inclined at an angle theta to the vertical. The minimum value of coefficient of friction of friction between the block and the surface for which the block will remain in equilibrium is

In case of a projectile fired at an angle equally inclined to the horizontal and vertical with velocity (u). The horizontal range is:-

A compass needle free to turn in a horizontal plane is placed at the centre of circular coil of 30 turns and radius 12 cm. The coil is in a vertical plane making an angle of 45° with the magnetic meridian. When the current in the coil is 0.35 A, the needle points west to east. (a) Determine the horizontal component of the earth's magnetic field at the location. (b) The current in the coil is reversed, and the coil is rotated about its vertical axis by an angle of 90° in the anticlockwise sense looking from above. Predict the direction of the needle. Take the magnetic declination at the places to be zero.

An object of 18 gram mass is lying on slope of 60^(@) . If 36 dyne force act on it what will be its acceleration in horizontal direction ?

A square loop of size 2 cm is lying on a horizontal surface. A uniform magnetic field of 0.4 T is directed downward at an angle of 30^@ to the vertical as shown in the Fig. The flux linked is _____ Wb.