Answer:
50W
Explanation:
The formula and is
W = F × s
(force x distance)
W= 50 N× 5 m =250 N m=250 J
Done in 5 seconds the power is
p
=
W
t
where
t
=time
p
=
250
J
5
=
50 J
/s
=50 W
Answer:
The amount of sun that is being reflected and how hot the sunlight being reflected is
Explanation:
Answer:
Explanation:
Hello!
In this case, by considering helium gas as an ideal one, we can use the following equation:
Whereas P should go in atmospheres and T in Kelvins; thus we proceed as follows:
Best regards!
Physical<span> changes involve a new </span>form<span> or shape of matter,
</span>
Chemical change<span> is any </span>change<span> that results in the formation of new </span>chemical<span> substances.</span>
