Answer:
45 members voted and 15 didn't vote
Step-by-step explanation:
Given:
The diameter of cloud-water droplet is
The diameter of pinhead is 0.001.
Explanation:
Divide the dimater of cloud-water droplet by dimater of pinhead to determine the times as great is the diameter of a pinhead as the diameter of a cloud-water droplet .
So diameter of a pin-head is 100 times the diameter of water-droplet.
Answer:
1/2
Step-by-step explanation:
.5=1/2
Answer:
The dime hits the ground after 8 sec.
Step-by-step explanation:
Set h(t) = -16t^2 + h(0) equal to 0: -16t^2 + 1,024 ft = 0, or:
16t^2 = 1,024 ft, or:
t^2 = 64 ft^2
Then t = +8 sec
The dime hits the ground after 8 sec.