Quantity of heat, Q = mc(t2 – t1), hence:
273 × 103 J = 10 kg × c × (85 – 15)°C
where c is the specific heat capacity,
i.e. 273000 = 10 × c × 70
from which, specific heat capacity, c =
273000/10 × 70
= 390 J/(kg °C
Answer:
the correct answer is "a. renewable; nonrenewable"
Explanation:
This one is straightforward.
A renewable resource is a natural resource which will replenish to replace the portion depleted by usage and consumption while a non-renewable resource will not replenish to replace the portion depleted by usage and consumption.
Examples of renewable resources are; solar, wind, geothermal energy, hydro-power, biomass.
Examples of non-reneable resources are; propane gas, crude oil, natural gas, coal, uranium.
Answer:
I think its a fragmented country xoxo
Answer:
Wind, Hydro, Geothermal, Biomass, Solar, and Tidal
Explanation:
They are all forms of renewable resources.
64
-- the perfect square of 8
and
-- the perfect cube of 4
