Motion In A Plane

Question

The speed of the projectile at its maximum height is half of its initial speed. The angle of projection is

60^o

15^o

30^o

45^o

Solution

60^o

The speed of projectile at its maximum height
v' = v_o cos θ
v_o/2 = v_o cos θ
cos θ = 1/2
θ = 60^o

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Motion In A Plane

The speed of the projectile at its maximum height is half of its initial speed. The angle of projection is

60^o

15^o

30^o

45^o

Some More Questions From Motion in A Plane Chapter

For Daily Free Study Material Join wiredfaculty

Motion In A Plane

The speed of the projectile at its maximum height is half of its initial speed. The angle of projection is 60o 15o 30o 45o

Some More Questions From Motion in A Plane Chapter

The speed of the projectile at its maximum height is half of its initial speed. The angle of projection is

60^o

15^o

30^o

45^o