(b) a9080kg truck also going 16.0km/hr?.
2007-01-07 16:57:47 · 6 answers · asked by good friend 1 in Science & Mathematics ➔ Physics
(a) v = 2650*16/816 = 51.96
(b) v = 9080*16/816 = 178.04
2007-01-07 20:16:46 · answer #1 · answered by drsgp 1 · 0⤊ 0⤋
From you attitude, the arrow might of direction be traveling at a common velocity for an arrow, in case you're interior the motor vehicle. in case you're actually not interior the motor vehicle then the arrow will seem to be on the comparable velocity because of the fact the motor vehicle. As easy can't get lower back from the motor vehicle any faster than the linked fee of light, any strikes interior the motor vehicle heavily isn't detected by technique of you and so the arrow is easily not fired so a strategies as you will discover. it is relativity, yet in addition extremely theoretical as automobiles do not go that quickly; people do not fireplace arrows out of automobiles at any velocity fairly; and issues get greater as they attitude the linked fee of light.
2016-12-15 18:30:37 · answer #2 · answered by ? 3 · 0⤊ 0⤋
Pretty Simple....
mass.cadillac * velocity.cadillac=mass.volkswage * velocity.volkswagen
(2650)(16) = 816 * v2
v2 = 2650*16/816
Do the same for the truck
2007-01-07 17:10:40 · answer #3 · answered by nicewknd 5 · 1⤊ 0⤋
approximatly (A)50 km/h
(B) 176 km/h
2007-01-08 06:33:47 · answer #4 · answered by JAMES 4 · 0⤊ 0⤋
thats tuf dude.
2007-01-07 17:10:42 · answer #5 · answered by Daniel 2 · 0⤊ 0⤋
a) 51.96
b) 178.04
2007-01-07 17:14:02 · answer #6 · answered by Alex 1 · 0⤊ 0⤋