Question https://imgur.com/a/3bVvpoO
Answer https://imgur.com/a/p9rPV0x
i understand how to do part A
however for part B, why is the position time graph curved? also why is the velocity time graph coming from -130 and going up instead of starting at 130 and going down
Ailed [#3]Position is curved because velocity isnt constant. (upwards line instead of straight line)
Velocity is 130 at the end bc the question says its 130 when it hits the ground, meaning its speeding up until it gets there (starts low, ends high, positive rate of change)
mmmmm okay
thank you
adilKhan [#2]The position time graph is curved cuz when the meteor strikes the ground it decelerates sharply instead of consistently
Velocity isn't constant
Why did I get downfragged 💀
Ailed [#12]what the heck men
? he thanked me for helping him so i said np
cant believe im getting hate for being kind smh
Ailed [#3]Position is curved because velocity isnt constant. (upwards line instead of straight line)
Velocity is 130 at the end bc the question says its 130 when it hits the ground, meaning its speeding up until it gets there (starts low, ends high, positive rate of change)
Bro ever heard of terminal velocity? Any object which is free falling from a very high altitude attains a terminal velocity. I think it does apply to meteorites too.
So it would accelerate at first, then attain constant velocity after a particular ampunt if time when the buoyant forces increase.
Sandy_05 [#15]bro just completed my kinematics assignment and saw this
LMAO
took a quiz today and i think it went pretty well
physics isnt as easy as i thought it would be
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