A student pushes a 10 kg box at a 30 degrees angle across a surface with 40 N of force. The surfaces can produce a coefficient of friction of 0.30.  Calculate the rate of acceleration.

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Chapter2: The Kinetic Theory Of Gases
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A student pushes a 10 kg box at a 30 degrees angle across a surface with 40 N of force. The surfaces can produce a coefficient of friction of 0.30.  Calculate the rate of acceleration.

The picture that is attached is just an example with pull.

Please draw a diagram/picture too.

Please use the same methods like shown in the picture (trigonometric functions)

4 Orion jaulls
10 kg myttay boox at a 30 anle across a sur face with
The fruffaces can produce a cceffierent of fitchren of 30. Calaulate Ahe acceleratran.
40.N o6 force.
し98N
FN
と 18N
1ドg:のIN 10kの 78 N
レ
10kg
Fx= Fcor Ô = 4oC cos 30) *4 OC.966) = 34.6N
↑ 98N
Supportfrcet
Nowmdl force
40C.966) = 34.6N
40(in 30) = 40c0.5)= 20 N
qu=0:3 FN
Fy:
s Esm o
FpR
u EN =(.3)(98N- 2ON)=(.3)(48N)
=23,4 N
as& Fim =
34.6N-23.4 N/10kg
ヘCE-Fer) lm
11.2 N (10kg =h.12 m/s
Transcribed Image Text:4 Orion jaulls 10 kg myttay boox at a 30 anle across a sur face with The fruffaces can produce a cceffierent of fitchren of 30. Calaulate Ahe acceleratran. 40.N o6 force. し98N FN と 18N 1ドg:のIN 10kの 78 N レ 10kg Fx= Fcor Ô = 4oC cos 30) *4 OC.966) = 34.6N ↑ 98N Supportfrcet Nowmdl force 40C.966) = 34.6N 40(in 30) = 40c0.5)= 20 N qu=0:3 FN Fy: s Esm o FpR u EN =(.3)(98N- 2ON)=(.3)(48N) =23,4 N as& Fim = 34.6N-23.4 N/10kg ヘCE-Fer) lm 11.2 N (10kg =h.12 m/s
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