Atornado has been spotted in your area the tornado warning says that the funnel cloud is traveling east at 40 miles per hour the warning has given us the tornados what a. velocity b. instantaneous speed c. acceleration d. average speed

A. Velocity

Explanation:

A. ✓ Velocity: It is the right answer because, as velocity, it includes speed (40 miles per hour) and direction (east).

B. ✘Instantaneous speed: It's not the right answer because it doesn't specify that's the speed any specific moment, just a general velocity value.

C. ✘Acceleration: Acceleration implies a change in velocity, which is not declared in the statement of the problem. That's why it's not the right answer.

D. ✘Average speed: Speed doesn't include direction, which is included in the statement of the problem. It's not the right answer

wavelength variability is the right one