Question

(b) distance =8 m, speed 42/5
cm/sec .find time?​

Answer 1

Answer:

$speed \: = \frac{distace}{time}$

$time = \frac{distance}{speed}$

time = 8/0.084

= 95.23sec

so answer is 95.23 sec

Step-by-step explanation:

speed = 42/5 cm/s

= 0.084m/s

100cm = 1 m

42/5cm = ?

=

$\frac{42}{5} \times \frac{1}{100}$

0.084 m/s