1.

The driver of a car traveling at 36 km/h applies the brakes to decelerate the car uniformly. It stops in 10 seconds. Plot the speed-time graph for this period. Find the distance traveled by car during this period by calculating the area under the graph.

Answer» 6 km/hr=10 m/secfinal VELOCITY is zero so...now.....0=10-a(10)a=1 m/s^2distance=10(10)-0.5(1)(10)^2=100-50=50 metrecalculating AREA=(0.5)×base ×height=0.5×10×10=50 metre


Discussion

No Comment Found

Related InterviewSolutions