This question is ungraded. ?F?MgA block of mass M =2 kg is pulled across a rough surface at a constant velocity with forceF = 2 N at an angle 0 = 30° to the horizontal.%3DThe friction force fr is1.73 NO 3.72 NO 18.6 Nnone of the above

Mass of block (m) = 2 kg Applied force (F) = 2 N θ = 30o

? F f ? Mg A block of mass M = 2 kg is pulled across a rough surface at a constant velocity with force %3D F = 2 N at an angle 0 = 30° to the horizontal. The friction force fr is 1.73 N 3.72 N 18.6 N O none of the above

? F f ? Mg A block of mass M = 2 kg is pulled across a rough surface at a constant velocity with force %3D F = 2 N at an angle 0 = 30° to the horizontal. The friction force fr is 1.73 N 3.72 N 18.6 N O none of the above

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 12P: Two forces are applied to a car in an effort to move it, as shown in Figure P4.12. (a) What is the...

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?
F
?
Mg
A block of mass M =
2 kg is pulled across a rough surface at a constant velocity with force
F = 2 N at an angle 0 = 30° to the horizontal.
%3D
The friction force fr is
1.73 N
O 3.72 N
O 18.6 N
none of the above

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