Question

Two projectiles ‘A’ and ‘B’ are thrown with the same speed but at angles of 40 and 50 with the horizontal. The horizontal range of ‘A’ will be??
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Answer 1

Answer:

see for complementary angles the range is same.

Explanation:

here u have

40 and 50 which add up to 90

so they r complementary.

thus u need to apply the formula

nd solve.