To calculate velocity, divide distance traveled by the time it took to travel that distance and add direction.
So either number 1 or number 3
Answer:
fractal dimension is 0.1092
Explanation:
given data
vertical distance V = 44 mm = 0.044 m
horizontal distance H = 30 mm = 0.030 m
to find out
fractal dimension
solution
we will apply here fractal dimension formula that is
logV = ( 1 - fractal dimension) logH ...................a
put here all value in equation a
we get
fractal dimension = 1 -
fractal dimension = 1 -
fractal dimension = 1 -
fractal dimension = 0.1092217
so fractal dimension is 0.1092
Answer:
160 days
Explanation:
Using the equation
rA^3/TA^2 = rB^3/TB^2
Where rA is radius of Moon A = R
TA is Time for moon A complete one orbit = 20 days
rB is radius of Moon B =4R
TB is Time for moon B complete one orbit = ?
Therefore
rA^3/TA^2 = rB^3/TB^2
R^3/20^2 = (4R)^3/TB^2
Cross multiply to solve for TB, then we have
TB^2 × R^3 = (4R)^3 × 20^2
TB^2 × R^3 = 64 × R^3 × 400
TB^2 × R^3 = 25600 × R^3
Divide both sides by R^3
TB^2 = 25600
Square root both sides
TB = sqrt 25600
TB = 160days
Answer:
PE=0.29J
Explanation:
According to the description, there is a angle and in point swung upward of 70°
So,
Appling the equation of Potential Energy we have,