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:
Explanation:
There are quite a number of NEEs(Newly Emerging Economies) in Africa at the moment. Africa has a significant youth population with the potential to contribute to innovation and production that will drive the continent forward if given the chance.
African stock markets have been on the rise and there are many investment opportunities. Kenya and Ghana are two countries that have been recognized to be NEEs due to their political stability that is enabling investment opportunities to be fostered.
Answer:
colonization, expansion, economic, history, influence, political, ideology, religion, culture, service, cities, village, metropolis, megacities
Explanation:
Just copy and paste these words. You will get 100%.
Answer:
Amazon region I hope it will help you please follow me
Answer:
Technically, there are 197 countries in the world.
Hope it helps:)
