Question

Convert the following into basic units:
(1) 28.7 pm
(ii) 15.15 pm
(iii) 25365 mg
*please answer IN
STEP BY STEP
PLEASE ​

Answer 1

Answer:

(i) 1 pm = 10-12 m

28.7 pm = 28.7×10-12 m = 2.87×10-11 m

(ii) 1 pm = 10-12 m

∴15.15 pm = 15.15×10-12 m = 1.515 ×10-11 m

(iii) 1 mg = 10-3 g

25365 mg = 2.5365×104×10-3 g

Now,

1 g = 10-3 kg

2.5365×10 g = 2.5365×10×10-3 kg

∴25365 mg = 2.5365×10-2 kg

Explanation:

THE ANSWER IS ABOVE PLS MARK ME AS BRIANLIAST AND LIKE MY ANSWER