Question

For eq. X=t^2-4t+10 displacement of particle till it come to rest from starting will be??
A-20m
B-(-10)m
C-(-4)m
D-10m

Answer 1

Answer:

when the body comes rest the time (t) is equal to zero .

there for

X = t² - 4t +10

=>X = 0² - 4 X 0 +10

=>X = 10

Hence, you answer is (D) 10 m

#HOPE YOU UNDERSTAND IT

#HOPE IT'S HELPFUL TO U

#BRAINLY