Two blocks (m1=4.00 kg and m2-9.00 kg) are connected over a frictionless pulley by a string as shown below. The blocks sliding such that m2 is accelerating DOWN the ramp. The ramp is inclined at an angle of 35.0 ° to the horizontal as shown. The coefficient of friction between block m1 and the horizontal surface is 0.300. The inclined ramp is frictionless. Find: a) The force of kinetic friction acting on block 1. b) The acceleration of the system of blocks. c) The tension in the string. + 1 mark sig digs Include appropriate FBD diagrams in your solution.

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter5: Newton's Law Of Motion
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Useful Equations and Constants:
mv? 4nmr
Fnet= ma
FF µFN
F= mg
F. =
r
= 47mrf
Acceleration due to gravity on Earth: 9.80 m/s?
Two blocks (m1=4.00 kg and m2-9.00 kg) are connected over a frictionless pulley by a string as
shown below. The blocks sliding such that m2 is accelerating DOWN the ramp. The ramp is inclined
at an angle of 35.0 ° to the horizontal as shown. The coefficient of friction between block m1 and the
horizontal surface is 0.300. The inclined ramp is frictionless. Find:
a) The force of kinetic friction acting on block 1.
b) The acceleration of the system of blocks.
c) The tension in the string.
+ 1 mark sig digs
Include appropriate FBD diagrams in your solution.
Transcribed Image Text:Useful Equations and Constants: mv? 4nmr Fnet= ma FF µFN F= mg F. = r = 47mrf Acceleration due to gravity on Earth: 9.80 m/s? Two blocks (m1=4.00 kg and m2-9.00 kg) are connected over a frictionless pulley by a string as shown below. The blocks sliding such that m2 is accelerating DOWN the ramp. The ramp is inclined at an angle of 35.0 ° to the horizontal as shown. The coefficient of friction between block m1 and the horizontal surface is 0.300. The inclined ramp is frictionless. Find: a) The force of kinetic friction acting on block 1. b) The acceleration of the system of blocks. c) The tension in the string. + 1 mark sig digs Include appropriate FBD diagrams in your solution.
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