CBSE Class 11-science Answered
Ice skating is based on the phenomena of reduced friction. Explain briefly.
Asked by Topperlearning User | 06 Jun, 2014, 08:34: AM
Expert Answer
Ice skaters actually move on a layer of water, and don't skate on ice at all. When ice is subjected to high pressure it melts. The narrow blades of the skates create a very high pressure and thus the skaters glide along on a layer of water that has just melted. The water refreezes as soon as they've moved on.
Answered by | 06 Jun, 2014, 10:34: AM
CBSE 11-science - Physics
Asked by nusratjan246 | 07 Aug, 2020, 11:26: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by kaustubh | 17 Mar, 2019, 10:49: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by lovemaan5500 | 22 Jan, 2019, 08:59: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by lovemaan5500 | 22 Jan, 2019, 08:55: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 07:51: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 08:32: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 08:34: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 06 Jun, 2014, 08:37: AM
ANSWERED BY EXPERT
