Answer:
227.5Secs
Explanation:
How long it will take To get to temperature 320 degrees and it's thermal time is 227.5 Seconds and 47.8 respectively. Kindly check attached file for how this is gotten.
What is the resolution limit for a projection type of photolithographic system if the incident wavelength is 365 nm (the i-line
1 answer:
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Answer: At time 18.33 seconds it will have moved 500 meters.
Explanation:
Since the acceleration of the car is a linear function of time it can be written as a function of time as
Integrating both sides we get
Now since car starts from rest thus at time t = 0 ; v=0 thus c=0
again integrating with respect to time we get
Now let us assume that car starts from origin thus D=0
thus in the first 15 seconds it covers a distance of
Thus the remaining 125 meters will be covered with a constant speed of
in time equalling
Thus the total time it requires equals 15+3.33 seconds
t=18.33 seconds