Charlotte drops a corn cob our the truck window while traveling down the road at 22m/s. It takes 0.63 s to hit the ground.
How far did the corn cob travel horizontally as it fell?
a. corn cobs don't travel horizontally
b. 13.86 m
c. 34.9 m
d. 0.03 m

The distance traveled by a corn cob that is dropped by Charlotte while traveling down the road at 22 m/s is 13.86 m. The correct option is b.

We can find the distance traveled by the corn cobs with the following equation:

Where:

: is the final distance =?        

: is the initial distance = 0 (the point where the corn cob was dropped)        

: is the initial speed in the horizontal direction = 22 m/s

a: is the acceleration of the corn cob = 0 (in the x-direction the corn cob is not accelerated)

t: is the time = 0.63 s

Hence, the distance traveled by the corn cob is:

Therefore, the correct option is b: 13.86 m.

You can find more about horizontal acceleration on a projectile motion here:

I hope it helps you!

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle