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**1. The problem statement, all variables and given/known data**

a 1,000 kg car coasts into a slight dip in the road. The radius of the dip is 200-m. At the bottom of the dip the speed of the car is 10 m/s.

what is the magnitude and dirrection of the normal force?

**2. Relevant equations**

Sum of f=ma to find acceleration.

**3. The attempt at a solution**

the acceleration would be .5 m/s/s so wouldnt it just be .5*1000

the answer says it should be 10300 though.