It would be 1444
hope this helps
Answer:
C
Step-by-step explanation:
cuz itz IRRATIONAL
The formula for this ( horizontal circular orbit with the origin at the center) is
L = mvr
Answer:
28%
Step-by-step explanation:
Answer:
Step-by-step explanation:
a steel batch of t = 830 c is quenched in an oil bath (mol = 450kg / tol = 20c). What is the maximum mass of steel in kg allowed in the batch. Have the oil not heated up to more than 30 c?
useful data: ol c = 1.8kj / (kg.K)
steel: c = 0.49kj / (kg.K m steel = <u> </u> kg