Siti released a wooden block from the top of a ramp. She noticed that the block moved down the ramp and eventually stopped at the bottom. Which of the following forces acted on the block as it was moving down?
Show Worked Solution
Worked Solution
Step 1: Identify the forces acting on a block on a slope. Gravitational force pulls it down.
Step 2: Identify resistance. Frictional force acts between the block and the ramp surface to oppose motion.
Step 3: Since the block is wood, there is no magnetic force.
Step 4: Final Answer: Gravitational and frictional forces only.
Correct answer: Gravitational force and frictional force only.
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