The part of the cerebrum that controls Voluntary movements is located in the Frontal lobe.
Answer:
489 J
Explanation:
According to the first law of thermodynamics:-
Where,
U is the internal energy
q is the heat
w is the work done
From the question,
q = + 565 J (+ sign as the heat is being absorbed)
The expression for the calculation of work done is shown below as:
Where, P is the pressure
is the change in volume
From the question,
= 0.85 - 0.10 L = 0.75 L
P = 1.0 atm
Also, 1 atmL = 101.3 J
So,
(work is done by the system)
So,
Answer:
a) , b) , c) , d) , e) , f)
Explanation:
a) The frequency of oscillation is:
b) The angular frequency is:
Lastly, the speed at the equilibrium position is:
c) The spring constant is:
d) The potential energy when the particle is located 38.1 % of the amplitude away from the equilibrium position is:
e) The maximum potential energy is:
The kinetic energy when the particle is located 38.1 % of the amplitude away from the equilibrium position is:
f) The speed when the particle is located 38.1 % of the amplitude away from the equilibrium position is:
Pulling a rope in tug-of-war
Explanation:
list in order with the smallest molecules at the top and largest molecules at the bottom:
1.Oxygen
2.Water
3.Carbon dioxide
4.amino acid
5.Glucose
6. Starch
7. Protein