An object that has a high specific heat, requires a lot of energy to gain or lose thermal energy, and very slowly receives or transfers heat to other objects is called an .

On a average work day more than work place firs are reorted

If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero