A toy spring gun is used to shoot a 30 g marble vertically upward. The uncompressed length of the spring is 200 mm. Before the gun is shot, the spring is compressed to a length of 60 mm. The spring constant is 175 N/m. a) Calculate the velocity of the marble when it leaves the gun in m/s. b) Calculate the maximum height the marble will reach in m relative to its starting position inside the gun.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3)
toy spring gun is used to shoot a 30 g marble vertically upward. The uncompressed length
of the spring is 200 mm. Before the gun is shot, the spring is compressed to a length of 60
mm. The spring constant is 175 N/m.
a) Calculate the velocity of the marble when it leaves the gun in m/s.
b) Calculate the maximum height the marble will reach in m relative to its starting position
inside the gun.
4) While Prof. K. was stuck in airport over break, she saw someone riding a Modobag (the
world's first motorized carry-on luggage) and immediately ordered one off Amazon. Once it
got delivered. she took it for a test ride up the hill between the Student Union and the football
9:06 PM
* 53°F Mostly cloudy
3/2/2022
P Type here to search
PrtScn
PgUp
PgDn
Home
End
F6
200 mm
ww 09
Transcribed Image Text:3) toy spring gun is used to shoot a 30 g marble vertically upward. The uncompressed length of the spring is 200 mm. Before the gun is shot, the spring is compressed to a length of 60 mm. The spring constant is 175 N/m. a) Calculate the velocity of the marble when it leaves the gun in m/s. b) Calculate the maximum height the marble will reach in m relative to its starting position inside the gun. 4) While Prof. K. was stuck in airport over break, she saw someone riding a Modobag (the world's first motorized carry-on luggage) and immediately ordered one off Amazon. Once it got delivered. she took it for a test ride up the hill between the Student Union and the football 9:06 PM * 53°F Mostly cloudy 3/2/2022 P Type here to search PrtScn PgUp PgDn Home End F6 200 mm ww 09
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