# physics

posted by
**mitch** on
.

A projectile is shot at 35° to the horizontal and lands 12 s later at the same elevation.

(a) What is the projectile's initial speed?

(b) What is its maximum altitude?

posted by
**mitch** on
.

A projectile is shot at 35° to the horizontal and lands 12 s later at the same elevation.

(a) What is the projectile's initial speed?

(b) What is its maximum altitude?