subject
Mathematics, 18.02.2020 04:55 thebrain1345

A charter boat travels across a lake in a straight line and increases in speed uniformly from vi = 16.5 m/s to vf = 40.0 m/s in a displacement Δx of 215 m. We wish to find the time interval required for the boat to move through this displacement.

a. Draw a coordinate system for this situation.
b. Whatanalysis model is most appropriate for describing this situation?
c. From the analysis model, what equation is most appropriate for finding the acceleration of the speedboat?
d. Solve the equation selected in part (c) symbolically for the boat’s acceleration in terms of vi , vf , and Δx.
e. Substitute numerical values to obtain the acceleration numerically.
f. Find the time interval mentioned above.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:40, beebeck6573
Chose the graph below that represents the following system of inequality’s
Answers: 2
image
Mathematics, 21.06.2019 19:30, Robloxdemonduckyt
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
Answers: 3
image
Mathematics, 21.06.2019 21:00, kaylaamberd
What is the value of m in the equation 1/2 m - 3/4n=16 when n=8
Answers: 1
image
Mathematics, 21.06.2019 22:30, lillieannereed
Tell whether the two rates form a proportion
Answers: 1
You know the right answer?
A charter boat travels across a lake in a straight line and increases in speed uniformly from vi = 1...

Questions in other subjects:

Konu
Mathematics, 27.06.2020 02:01