A force of 30.5 N is applied in the positive x-direction to a block of mass 8.50 kg, at rest on a frictionless surface. (Indicate the direction with the sign of your answer.) (a) What is the block's acceleration? |m/s² (b) How fast is it going after 6.50 s? m/s

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 7P: A force F1 of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...
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A force of 30.5 N is applied in the positive x-direction to a block of mass 8.50 kg, at rest on a frictionless surface. (Indicate the direction with the sign of your answer.)
(a) What is the block's acceleration?
|m/s²
(b) How fast is it going after 6.50 s?
m/s
Transcribed Image Text:A force of 30.5 N is applied in the positive x-direction to a block of mass 8.50 kg, at rest on a frictionless surface. (Indicate the direction with the sign of your answer.) (a) What is the block's acceleration? |m/s² (b) How fast is it going after 6.50 s? m/s
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