1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s?

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 3.61AP: Lei A = 60.0 cm at 270 measured from the horizontal. Let B = 80.0 cm at some angle . (a) Find the...
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Can you answer number 1?
Forma x
D Buildir x
G stakeh x
Math X
Cell st x
6 What x SCHO x
/18RWiU3pOYTXdeM9-pzEBrwRkjx_3glgWvUa52oyuV6U/edit
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Answer the following problems.
1.lf the sling used a 1.50m string to whirl a 0.0350kg
pebble to a horizontal circle, what is the tension on the
cord if the pebble makes one revolution in 1.20s?
2. A 3000kg minitruck rounds a 200m level curve. The
maximum frictional force between the road and the tires
is 5000 N. Will he safely make it if he moves at19.0m/s
(about 70kph)?
3. In a NASCAR competition, a car can negotiate the
60.0 m radius curve at a maximum speed of 120 kph. At
what angle should the curve be banked?
Module 3-4pdi
LG
Transcribed Image Text:Forma x D Buildir x G stakeh x Math X Cell st x 6 What x SCHO x /18RWiU3pOYTXdeM9-pzEBrwRkjx_3glgWvUa52oyuV6U/edit Request edi Answer the following problems. 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s? 2. A 3000kg minitruck rounds a 200m level curve. The maximum frictional force between the road and the tires is 5000 N. Will he safely make it if he moves at19.0m/s (about 70kph)? 3. In a NASCAR competition, a car can negotiate the 60.0 m radius curve at a maximum speed of 120 kph. At what angle should the curve be banked? Module 3-4pdi LG
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