Question

Please answer the following questions

Question 3 a,b,c

Step by Step Explanation

Answer 1

Answer:

(a) triangle ABE

accelaration= v-u÷t

=40-0 ÷2

= 20km/hr

(b) triangleCFD

retardation=v-u÷t

=0-40÷2

= -20km/hr(-for retardation)

(c) dst. travelled = area of triangleABE

1/2 ×base ×height

1/2×2×20= 20km....

This will help you .........

FOR MORE FOLLOW ALL WATCHING GUYS.......