The worker pushes the wheelbarrow at a constant speed. How would you describe the motion of the wheelbarrow when the push force is larger than the friction force?
Understand the Problem
The question is asking to evaluate the motion of a wheelbarrow being pushed at a constant speed under the influence of two opposite forces: the push force and friction. We need to determine how these forces affect the wheelbarrow's motion.
Answer
The wheelbarrow accelerates.
The wheelbarrow accelerates.
Answer for screen readers
The wheelbarrow accelerates.
More Information
When the push force exceeds the friction force, the net force is in the direction of the push, causing the wheelbarrow to accelerate.
Tips
A common mistake is to assume constant speed if the push is ongoing, but larger force overcomes friction, causing acceleration.
Sources
- The worker pushes the wheelbarrow at a constant speed... - brainly.com
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