Answer:
Step-by-step explanation:
The max height of an object can be calculated using one the basic projectile motion equations:
Where:
In this case, let's asumme g=9.8m/s^2, besides θ=90, because the water ballon was threw straight up, so:
Answer:
420
Step-by-step explanation:
Answer:
0.3(8.2 x 10^-3) = 2.46 X 10 ^ -3
Step-by-step explanation:
We need to solve the equation 0.3(8.2 x 10^-3) and write answer in scientific notation.
Solving,
= 0.3(8.2 x 10^-3)
= 0.3 * 0.0082
= 0.00246
Writing in scientific notation
= 2.46 X 10 ^ -3
So, after solving the expression 0.3(8.2 x 10^-3) the result is 2.46 X 10 ^ -3.
Answer:
$6.80, dollar and cent amounts are always written to two decimal places.
Answer:
the first choice
x=3
