Vickers hardness test was conducted on material with an applied laod of 5kg. if the measured diagonal distances of the indentation made by the diamond indenter, dl and um and 219.3 um respectively, calculate d2 were 201 1. the vickers hardness of the material (hv)

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

i dont know but you should start brainstorming ideas like how would you post them

explanation:

answer:

truck

explanation:

its a truck maybe cause a rv is like a truck and yea but plz mark brainlest!

If the temperature goes on increasing with respect to the length (i.e temperature gradient)then it is called positive heat transfer. If the temperature gradient decreases then it is called negative heat transfer.

Explanation: