Kathy has a sports car that can accelerate at 4.90 m/s^2. She enters a race with

Question

Kathy has a sports car that can accelerate at 4.90 m/s^2. She enters a race with her friend Stan. Both start from rest but Stan leaves the starting line 1 sec before Kathy. Stan moves with a constant acceleration 3.50 m/s^2 and Kathy maintains a constant acceleration of 4.90 m/s^2. a) Find the time it takes Kathy to overtake Stan b) Find the Distance She travels before she catches him. c) Find the speeds of both cars for the instant she over takes him.
Kathy's acceleration=4.90 m/s^2 Stan's acceleration=3.50 m/s^2 Kathy's time= T
Stan's time=T-1
Kathy has a sports car that can accelerate at 4.90 m/s^2. She enters a race with her friend Stan. Both start from rest but Stan leaves the starting line 1 sec before Kathy. Stan moves with a constant acceleration 3.50 m/s^2 and Kathy maintains a constant acceleration of 4.90 m/s^2. a) Find the time it takes Kathy to overtake Stan b) Find the Distance She travels before she catches him. c) Find the speeds of both cars for the instant she over takes him.
Kathy's acceleration=4.90 m/s^2 Stan's acceleration=3.50 m/s^2 Kathy's time= T
Stan's time=T-1

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