Saturday

January 31, 2015

January 31, 2015

Posted by **Luan** on Wednesday, July 13, 2011 at 6:04am.

A) For how much time does the student have to run at 4.6 m/s before she overtakes the bus?

B) For what distance does the student have to run at 4.6 m/s before she overtakes the bus?

C) When she reaches the bus, how fast is the bus traveling?

D) What is the minimum speed the student must have to just catch up with the bus?

E) For what time does she have to run in that case?

F) For what distance does she have to run in that case?

- PHYSICS -
**bobpursley**, Wednesday, July 13, 2011 at 10:07amdistance the student runs=38.9+4.6t

distance the bus goes=1/2 a t^2

in the same time, the respective distances are equal. Set them equal, and solve for time.

- PHYSICS -
**Luan**, Wednesday, July 13, 2011 at 1:40pmCan I use the same equations to solve for the distance in part B?

**Answer this Question**

**Related Questions**

Physics - A physics student who is late for school is trying to catch her bus. ...

Physics - Can someone please tell me if I've approached this homework problem ...

Physichs - A pedestrian is running at his maximum speed of 6.0m/s to catch a ...

physic - A man is running at speed c (much less than the speed of light) to ...

AP Physics - Jack is 12m from the bus and is running towards the bus at a ...

Physics? clueless on what to do - Jack is 12m from the bus and is running ...

Physics - A bus starts from rest at a bus stop and accelerates at a rate of 1.12...

physics - A passenger on a stopped bus notices that rain is falling vertically ...

physics - 1.The speed of a train increased from 15 mi/hr to 25 mi/hr in a ...

MTH 156 - "Emergency Please Help"!!!!! A bus is scheduled to stop at a certain ...