A block of mass 2 kg is pushed along a horizontal surface with a force of 10 N. If the block moves a distance of 5 m, what is the work done on the block?
Practice Questions
1 question
Q1
A block of mass 2 kg is pushed along a horizontal surface with a force of 10 N. If the block moves a distance of 5 m, what is the work done on the block?
10 J
20 J
30 J
50 J
Work done = Force × Distance = 10 N × 5 m = 50 J.
Questions & Step-by-step Solutions
1 item
Q
Q: A block of mass 2 kg is pushed along a horizontal surface with a force of 10 N. If the block moves a distance of 5 m, what is the work done on the block?
Solution: Work done = Force × Distance = 10 N × 5 m = 50 J.
Steps: 6
Step 1: Identify the force applied to the block, which is 10 N.
Step 2: Identify the distance the block moves, which is 5 m.
Step 3: Use the formula for work done, which is Work = Force × Distance.
Step 4: Substitute the values into the formula: Work = 10 N × 5 m.
Step 5: Calculate the result: 10 N × 5 m = 50 J.
Step 6: Conclude that the work done on the block is 50 Joules.
