Question

19.
A particle is projected perpendicular to the
inclined plane with velocity 20 m/s as shown in
the figure. Range of projectile along incline is
20 m/s
(1) 75 m
(3) 45m
(2) 40 m
(4) 50 m
Adele moter with monetant encadana​

Answer 1

refer to the above picture

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