Reel power mowers, as contrasted with rotary power mowers, tend to:

Reel power mowers, as contrasted with rotary power mowers, tend to:

• A. Cut faster
• B. Cost less to operate
• C. Cause fewer accidents
• D. Need more frequent sharpening

Answer: (C)

Reel power mowers cut grass with a cylinder of blades that shear like scissors, operating at lower blade speeds and with a cutting action close to the ground. That gentler, more predictable action means debris is less likely to be hurled and the risk of kickback or flying rocks is reduced, so accidents are less likely in typical use. Rotary mowers, by contrast, spin a single fast blade that can throw objects and cause more severe injuries if the mower strikes hidden rocks or other obstacles. So, the safer, more controlled cutting style of reel mowers tends to result in fewer accidents. The other options don’t describe this safety difference—cutting speed isn’t typically faster with reel mowers, and operating costs or sharpening needs vary more with model and use than with the fundamental safety comparison.

Reel power mowers cut grass with a cylinder of blades that shear like scissors, operating at lower blade speeds and with a cutting action close to the ground. That gentler, more predictable action means debris is less likely to be hurled and the risk of kickback or flying rocks is reduced, so accidents are less likely in typical use. Rotary mowers, by contrast, spin a single fast blade that can throw objects and cause more severe injuries if the mower strikes hidden rocks or other obstacles. So, the safer, more controlled cutting style of reel mowers tends to result in fewer accidents. The other options don’t describe this safety difference—cutting speed isn’t typically faster with reel mowers, and operating costs or sharpening needs vary more with model and use than with the fundamental safety comparison.