Please answer the question and subquestions completely! This is one whole question which has subquestions! According to the official Bartleby guidelines, each question can have up to two subquestions! Thank you!   1) An object, accelerating from rest at a constant rate, travels over 28 m in 11 s. What is its final velocity?     1.81 m/s     3.20 m/s     5.09 m/s     0.00 m/s     none of the above A) A car comes to a stop over a distance of 30.0 m after the driver applies the breaks. If the car decelerates at a constant rate of 3.50 m/s 2, what was the car's original speed?     10.2 m/s     14.5 m/s     105 m/s     210 m/s     none of the above B) When the object in the question above reaches it maximum height, it is true of the acceleration, a, and the velocity, v, that:     both its acceleration and velocity are zero     both its acceleration and velocity change sign     velocity is equal to zero, but acceleration is not     acceleration is equal to zero, but velocity is not     none of the above

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Please answer the question and subquestions completely! This is one whole question which has subquestions! According to the official Bartleby guidelines, each question can have up to two subquestions! Thank you!

 

1)

An object, accelerating from rest at a constant rate, travels over 28 m in 11 s. What is its final velocity?
   
1.81 m/s
   
3.20 m/s
   
5.09 m/s
   
0.00 m/s
   
none of the above
A)
A car comes to a stop over a distance of 30.0 m after the driver applies the breaks. If the car decelerates at a constant rate of 3.50 m/s 2, what was the car's original speed?
   
10.2 m/s
   
14.5 m/s
   
105 m/s
   
210 m/s
   
none of the above
B)
When the object in the question above reaches it maximum height, it is true of the acceleration, a, and the velocity, v, that:
   
both its acceleration and velocity are zero
   
both its acceleration and velocity change sign
   
velocity is equal to zero, but acceleration is not
   
acceleration is equal to zero, but velocity is not
   
none of the above


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