Answer:
The number of calories needed is 6c.
Explanation:
The amount of energy 
needed to raise the temperature 
of water of mass 
is
where 
is the specific heat capacity of water.
Putting in numbers into equation (1), we get:
which is the number of calories needed.
Explanation:
please send full question....
The vertical component is = vsinx m/s
If you know the angle, substitute the value of x.
If you know the velocity at which it is moving, substitute it for v
Hope it helps :)
Answer:
D
Explanation:
they can see this along with many other fish.
Explanation:
because the moon has less mass than earth, the force due to gravity at the lunar surface is only about 1/6 that on earthso,the weight of a body on earth is 6×5N =30N
