The answer to this question is a the estimate the speed of light
Answer:
<em>The rebound speed of the mass 2m is v/2</em>
Explanation:
I will designate the two masses as body A and body B.
mass of body A = m
mass of body B = 2m
velocity of body A = v
velocity of body B = -v since they both move in opposite direction
final speed of mass A = 2v
final speed of body B = ?
The equation of conservation of momentum for this system is
mv - 2mv = -2mv + x
where x is the final momentum of the mass B
x = mv - 2mv + 2mv
x = mv
to get the speed, we divide the momentum by the mass of mass B
x/2m = v = mv/2m
speed of mass B = <em>v/2</em>
Answer:
Solute
Explanation:
a solute is dissolved into a solvent to make a solution
0kg
If the gravitational pull is zero and I multiply by mass I get a zero
Yes, it is <u>true</u> that two basic measures of liquidity are the debt-to-equity ratio and the asset turnover ratio.
Liquidity ratio refers to a class of financial metrics that are used to estimate the ability of a debtor to clear his debt obligations without any raise in external capital.
A company with sufficient liquidity has the ability to pay off its current bills in a short period of time.
If the debt-to-equity ratio is rising then it means increased interest expenses that can affect the rating of a company's creditor.
The formula of debt to equity ratio is
Debt to equity ratio = Total debt / Total equity
it refers to financial leverage including short and long-term debts.
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