F=(mv^2)/r solve for v step by step.

For this case we have the following equation:

We must clear the value of the variable v:

Multiplying by "r" on both sides we have:

Dividing between "m" on both sides:

Applying square root to both sides:

Thus, the solutions are:

u dumb boi

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%