Question

A jet travels 900km per hour so what is the speed of the jet ? ​

Answer 1

Answer:

hope the answer will help u ☺️

Answer 2

Step-by-step explanation:

Relative velocity

V

A/B

=v

A

−v

B

given

V

A/B

=1500Km/h

v

A

−v

B

=1500

v

A

−(−500)=1500

Since the velocity of combustion products and plane are in opposite directions

V

A

=1000km/h