A body is projected with a velocity `vecv =(3hati +4hatj) ms^(-1)` The maximum height attained by the body is: `(g=10 ms^(-2))`

A body is projected vertically upward with the velocity v=3hati+4hatjms^(-1) . The maximum height attained by the body is ( g=10ms^(-2) ).

A body is projected from the ground with a velocity v = (3hati +10 hatj)ms^(-1) . The maximum height attained and the range of the body respectively are (given g = 10 ms^(-2))

A body is projected from the ground with a velocity v = (3hati +10 hatj)ms^(-1) . The maximum height attained and the range of the body respectively are (given g = 10 ms^(-2))

A body is projected from the ground with a velocity vec(v)= (3 hat(i) + 10 hat(j)) ms^(-1) . The maximum height attained and the range of the body respectively are (given g= 10 ms^(-2) )

A body projected vertically up with a velocity of 20ms^(-1) returns to the ground with a velocity of 18ms^(-1) . The maximum height attained by the body is (g=10ms^(-2))