35 A ball is projected up an inclined of 30 degrees with a velocity of 30m/sec at an angle of - Physics - Motion In A Plane

Question

35 A ball is projected up an inclined of 30 degrees with a velocity
of 30m/sec at an angle of 30degrees with the reference to the
inclined plane from the bottom of the inclined plane If g=10m/sec2,
then the range on the inclined plane is

Ravi Gupta · Accepted Answer

Range of the projectile through incined plane:R = 2u2sinα cosα+βg cos2βwhere α isthe angle of projectionand β is the angle of inclinationR = 2×30×30 sin 30 cos6010×cos230R = 180×1/2×1/23/4 = 60 m

35.A ball is projected up an inclined of 30 degrees with a velocity of 30m/sec at an angle of 30degrees with the reference to the inclined plane from the bottom of the inclined plane.If g=10m/sec2, then the range on the inclined plane is