if an object Moving with velocity of 36 km/hr applies brake and stop after 5 sec. I what is the retardation of the objecte About the author Sarah
Answer: here your answer is 120 metre/second square Step-by-step explanation: here, u =36km/hr v = 0 (object stops) t =5 sec a =v-u÷t a = -600÷5 a =-120 metre /second square Reply
Answer:
here your answer is 120 metre/second square
Step-by-step explanation:
here,
u =36km/hr
v = 0 (object stops)
t =5 sec
a =v-u÷t
a = -600÷5
a =-120 metre /second square