How Far Will You Travel Before Hitting the Mosquito?

[PhysicsNoob76]

Homework Statement

A mosquito flies toward you with a velocity of 2.2 km/h (E). If you are traveling toward the mosquito with a speed of 1.9 m/s, and a distance of 21.0 m separates you and the mosquito initially:

A) What will your displacement be when you hit the mosquito? (7)

B) How long will it take you to reach the mosquito? (2)

*I checked my answers with the check digits (7) and (2) and it did not equal 5.

Homework Equations

Dyou : Dyou(initial) + Vyou(initial)t + (1/2)(ayou^2)(t^2)

Dmos : Dmos(initial) + Vmos(initial)t + (1/2)(amos^2)(t^2)

The Attempt at a Solution

In attachment.

 

[Spinnor]

Did I do it right? See below.

 

[PhysicsNoob76]

Yes, yours makes sense. I think this means that I've done the question correctly...

Thank you so much!