Physics, 18.02.2022 14:00 brighamc23
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13. A tee-shirt cannon is used to launch tee-shirts into a crowd. If one shirt is launched with
an initial velocity of 24.4 m/s, at an angle of 19.5° above horizontal, what will be the x-
and y-components of the final velocity vector?
14. If a projectile is launched upward with a speed of 7.44 m/s, and at an angle of 40.1°
above horizontal, what is the hang time of this projectile?
Answers: 2
Physics, 21.06.2019 16:30, ineedhelpireallydo
In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.
Answers: 1
Physics, 21.06.2019 22:20, ayoismeisalex
1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?
Answers: 1
Physics, 22.06.2019 07:30, michaireid04
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
Answers: 3
PLS HELP ASAP I WILL GIVE BRAINLIEST I RLLY RLLY NEED THIS :(
13. A tee-shirt cannon is used to la...
Computers and Technology, 01.10.2019 00:10