An unstable isotope changes until it reaches a different element that is stable.
An unstable isotope changes until it reaches a different isotope of the same element that is stable.
i just did this on ed the other answer was wrong. these ones are right tho
To calculate the acceleration of the baseball, we use the expression F = ma where F is the force, m is the mass of the object and a is the acceleration. We calculate as follows:
F = ma
18000 = 0.15a
a = 120000 <span>m/s^2 ------> SECOND OPTION</span>
No it would not be static friction.
We know that the formula to of acceleration is given by,
Re-arrange to the Velocity,
(1)
We know as well for second Newton's law is,
We can re-arrange for the acceleration, so
(2)
Replacing (2) to (1),
Our values are,
Substituting the values,
We have two components of a net velocity, so we can calculate the direct force through,