If you tossed a baseball horizontally and with no gravity, it would continue in a straight line. With gravity it falls about (a) 1 m below that line. (b) 5 m below that line. (c) 10 m below that line....

If you tossed a baseball horizontally and with no gravity, it would continue in a straight line. With gravity it falls about

(a) 1 m below that line.

(b) 5 m below that line.

(c) 10 m below that line.

(d) none of these

When no air resistance acts on a projectile, its horizontal acceleration is

(a) g.

(b) at right angles to g.

(c) centripetal.

(d) zero.