In a competition, a small robot accelerates forward at 0.25 m/s? as it pushes a wood a = 0.25 m/s? block of mass 1.6 kg towards a basket. A friction force of 3.7 N exists between the block and floor. a) What is the net force acting on the block? b) What force is the robot applying to accelerate the block? (ANS: a) 0.4 N b) 4.1 N) a = 0.25 m/s of

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Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 3P: A 6.0-kg object undergoes an acceleration of 2.0 m/s2. (a) What is the magnitude of the resultant...
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18. In a competition, a small robot accelerates forward at 0.25 m/s? as it pushes a wood a = 0.25 m/s² block of
%3D
mass 1.6 kg towards a basket. A friction force of 3.7 N exists between the block and floor.
a) What is the net force acting on the block?
a = 0.25 m/s?
b) What force is the robot applying to accelerate the block?
(ANS: a) 0.4 N b) 4.1 N)
Transcribed Image Text:18. In a competition, a small robot accelerates forward at 0.25 m/s? as it pushes a wood a = 0.25 m/s² block of %3D mass 1.6 kg towards a basket. A friction force of 3.7 N exists between the block and floor. a) What is the net force acting on the block? a = 0.25 m/s? b) What force is the robot applying to accelerate the block? (ANS: a) 0.4 N b) 4.1 N)
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