Question

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds?

Question 2 options:

A) 450 meters


B) 495 meters


C) 4.09 meters


D) 498 meters

Answer 1

495 is the answer !!

Answer 2

Data given:

V=45m/s

t=11s

Δx=?

Formula needed:

V=Δx/t

Solution:

Δx=v×t

Δx=45m/s×11s

Δx=495m

According to my solution B) is the most accurate