1.

When two projectiles are fired from complementary angles having times of flight T1,T2 and maximum heights H1,H2 respectively, which of the following is correct1.R=gT1T2/2 2.R=4√H1,H23. angle=tan^T1/T24.angle=tan^H1/H2

Answer» When two projectiles are fired from complementary angles having times of flight T1,T2 and maximum heights H1,H2 respectively, which of the following is correct
1.R=gT1T2/2
2.R=4√H1,H2
3. angle=tan^T1/T2
4.angle=tan^H1/H2


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