Mossow
Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Starting at a certain speed, a bicyclist travels 200m. Suppose the bicyclist undergoes a constant acceleration of 1.20m/s squared. If the final speed is 25.0m/s, what was the bicyclists initial speed?

Sagot :

V2^2 = V1^2 + 2*a* s
V2 = final velocity
V1 = initial velocity
a   = acceleration
s   = displacement covered
25^2 = V1^2 + 2 * 1.2 * 200
625  = V1^2  + 480
625 - 480 = V1^2
145          = V1^2
So V1 = Sqrt(145) = 12.04 m/s
Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.