Question
Trying to be on time for class, a girl moves at 2.4 m/s down a 52 m-long hallway, 1.2 m/s down a much more crowded hallway that is 79 m long, and the last 25 m to her class at 3.4 m/s. How long does it take her to reach her class?
Answers
Chidera
t= vd
t= (2.4 m/s)(52 m)
t= ?
t= (1.2 m/s)(79 m)
t= ?
t= (3.4 m/s)(25 m)
t= ?
Add all your answers or products or something...and that's your answer =)
t= (2.4 m/s)(52 m)
t= ?
t= (1.2 m/s)(79 m)
t= ?
t= (3.4 m/s)(25 m)
t= ?
Add all your answers or products or something...and that's your answer =)
Anonymous
94
Anonymous
304.6 seconds
Anonymous
A girl rides her bike at 15 m/s for 20 s. How far does she travel in that time?
What calculations did you perform to get this answer?
What calculations did you perform to get this answer?
Mohammed
Trying to be on time for class, a girl moves at 2.4 m/s down a 52 m-long hallway, 1.2 m/s down a much more crowded hallway that is 79 m long, and the last 25 m to her class at 3.4 m/s. How long does it take her to reach her class