A car is traveling along a freeway at 65 mph. What is the linear ...

[CQXA]

A car is traveling along a freeway at 65 mph. What is the linear speed, relative to the highway, of each of the following points on one of its tires? (a) the highest point on the tire (b) the lowest point on a tire (c) the center of the tire
 
  What will be an ideal response?

Question 2

How much work is required to stretch an ideal spring of spring constant 40 N/m from x = 0.20 m to x = 0.25 m if the unstretched position is at x = 0.00 m?
 
  A) 0.45 J
  B) 0.80 J
  C) 1.3 J
  D) 0.050 J

[heyhey123]

Answer to Question 1

(a) 130 mph (b) 0 mps (c) 65 mph

Answer to Question 2

A

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[heyhey123]

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