Think about holding a glass of cold water. Your hand is warmer than the glass. Do the particles in your hand or those in the gla
1 answer:
You might be interested in
Answer:
Time will be 5 sec
And maximum height will be 1200 feet
Explanation:
We have given that initial velocity of the object u = 160 ft/sec'
Function of height
Take derivative of the distance
We know that first derivative of distance is velocity
So
At maximum height we know that velocity is zero
So
t = 5 sec
So it will take 5 sec to reach maximum height
Now maximum height will occur at t = 5 sec
So maximum height =
Answer:
Detailed solution given in diagram
