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Grade: 10
        

1. Show that a projectile thrown with a given speed will have equal ranges for two complementary angles of projection?

7 years ago

Answers : (1)

Madhukar Thalore
58 Points
							

As we know the formulae of range Kurma.

As the question describes that the angle are complementary which means if one of the angle is a , then another is {90-a}.

So put the values of both of them R1 and R2 ranges .

You will get to know that both of them are equal.

Thats simple.

ALL THE BEST!

7 years ago
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