Answer:
Explanation: Note that
To evaluate the integral in the boxed equation, let
. Then,
So,
Since y = 1 when x =0, equation (1) becomes
With the value of C, equation (1) becomes
Hence, if y = 3,
It is ROOT 34. Therefore none of the above.
The angular velocity is 16 radians per second
<u>Solution:</u>
The angular velocity of point is given by formula:
Where,
w is the angular velocity in radians
v is the linear velocity
r is the radius
Given that diameter of wheel is 10 feet
Thus radius is 5 feet
A point on the rim of a wheel moves with a velocity of 80 feet per second
Linear velocity = v = 80 feet per second
Therefore, angular velocity is given as:
Thus angular velocity is 16 radians per second
Answer:
Origin (0, 0)
Step-by-step explanation:
Increase = 15.96 - 13.30
Increase = 2.66
percentage of the increase = 2.66/13.30 x 100 = 20%