Explore a diverse range of topics and get answers from knowledgeable individuals on IDNLearn.com. Our experts provide timely and precise responses to help you understand and solve any issue you face.

A supersonic jet flying at 149 m/s experiences uniform acceleration at the rate of 23.1 m/s^2 for 19.0 s.

Sagot :

Answer:

This means the jet speed after 19s will be 587.9 m/s

Explanation:

each second the speed increases in 23.1 m/s, doing that for 19 seconds:

23.1 * 19 = 438.9 (do this math)

149 + 438.9 = 587.9 (do this math)