By setting off a lot of gas, that can hurt us.
Answer is C, one student has more mass, therefore more inertia.
All isotopes of Li have 3 protons and 3 electrons, but isotopes different in # of neutrons. Li-7 means the nucleus has 3 protons + 4 neutrons = 7 atomic mass.
So A) is the correct answer.
Answer:
A. Calculate vector
B. Update vector of each object
C. Update position of each object
Explanation:
Taking assumption of a system in which the forces are a function of the previous step's final position:
Firstly, we calculate the (vector) forces acting on the objects.
Secondly, Update the (vector) momentum of each object
(note: also update the velocity).
Thirdly, Update the (vector) position of each object.
The other operations are as follows;
i. select (dt),
ii. define mass,
iii. Put down constants,
iv. initialize variables, this would occur before the time-step loop is entered.
The gravitational potential energy becomes work driving the pipe
<span>m g h = f d </span>
<span>450 * g * 1.5 = f * .45</span>
