When the cutting edge of a knife is put against a fast rotating stone to sharpen it, sparks are seen to fly. Explain the reason I will mark you as brainliest !!!!!!!!!!!!!
dylanvianney08
Asked:
December 2022
A father and son pushed their car to bring it to the side of the road as it had stalled in the middle of the road. They experienced that although they had to push with all their might initially to move the car, the push required to keep the car...
dylanvianney08
Asked:
December 2022
You might have noticed that when used for a long time, slippers with rubber soles become slippery. Explain the reason.
dylanvianney08
Asked:
December 2022
How are kids dealing with anxiety during these corona times? Answer in paragraph (DETAILED) IF ITS GOOD, I'LL MARK U BRAINLIEST.
dylanvianney08
Asked:
December 2022
How will the pressure vary if: a.force is doubled while keeping the area constant? b.force and area both are tripled? c.the area is doubled while keeping the force constant?
Why is it easier for a camel to walk in desert sand?
dylanvianney08
Asked:
December 2022
Two blocks of iron of different masses are kept on a cement floor as shown in fig. Which one of them would require a larger force to move it from the rest position? Write the reason for your choice
dylanvianney08
Asked:
December 2022
Plan an investigation to understand the role of the nature of the surface on friction.