Monday

December 22, 2014

December 22, 2014

Posted by **nicky** on Wednesday, September 19, 2012 at 2:12pm.

b) what was the car's average velocity and what was the stopping distance?

thank you

- physics -
**Elena**, Wednesday, September 19, 2012 at 2:17pmv₀= 120000m/s??????????

v=v₀+at

v=0

(a) a= - v₀/t=

(b) v(ave) = (v+v₀)/2 = v₀/2

(c) s=v₀²/2a

**Answer this Question**

**Related Questions**

Algebra - The distance required for an emergency stop for a car varies directly ...

Physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...

physics - A 1500 kg automobile travels at a speed of 105 km/h along a straight ...

Physics - A race car can be slowed with a constant acceleration of -11 m/s^2 a. ...

physics - A 1000 kg car in neutral gear slow from 15 m/s to a stop in 5.0 s due ...

physics - Assuming that it takes 0.10 s for the driver to react before applying ...

physics - Driving in a car with a constant velocity of 11.4 m/s you suddenly see...

Physics - The deceleration(negative acceleration) of an automobile in a full ...

Physics - A car traveling at 20 m/s applies the brakes. The coefficients of ...

Physics - A car travels at 64 mi/h when the brakes are suddenly applied. ...