Two crates, one with mass 4.00 kg and the other with mass 6.00 kg, sit on the frictionless surface of a frozen pond, connected by a light rope . A woman wearing golf shoes (so she can get traction on the ice) pulls horizontally on the 6.00-kg crate with a force F that gives the crate an acceleration of 2.90 m/s^2.
image: http://session.masteringphysics.com/myct...
What is the acceleration of the 4.00-kg crate?
Use Newton%26#039;s second law to find the tension T in the rope that connects the two crates.
Which is larger in magnitude, force T or force F?
Use part (C) and Newton%26#039;s second law to calculate the magnitude of the force F.
Newtons laws?
4 --T---- 6 --%26gt;%26gt;F , ....and a=2.7
The 4 %26amp; 6 kg objects have the same systematic %26quot;a%26quot;....Ans(1)
By Newton%26#039;s 2nd law:
F=ma=%26gt;F=(4+6)2.7=%26gt;F=27(N).Ans(4)
F=ma=%26gt;T=4x2.7 =%26gt;T=10.8(N)Ans(2)
..The F is larger .....Ans(3)
Reply:your link to the diagram isn%26#039;t working
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