A 16-kg rock is going to be moved either vertically or horizontally. Consider the acceleration due to gravity as 9.8 m/s. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Which requires more work: lifting a 16-kg rock to a height of 1.8 m without acceleration or accelerating the same rock horizontally from rest to a speed of 6 m/s? Multiple Choice Accelerating the rock horizontally from rest requires more work. Lifting the rock without acceleration requires more work.

A 16-kg rock is going to be moved either vertically or horizontally. Consider the acceleration due to gravity as 9.8 m/s. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Which requires more work: lifting a 16-kg rock to a height of 1.8 m without acceleration or accelerating the same rock horizontally from rest to a speed of 6 m/s? Multiple Choice Accelerating the rock horizontally from rest requires more work. Lifting the rock without acceleration requires more work.