Question

20. An object is projected vertically upward with speed VOR, where Ris radius of earth and g is
acceleration due to gravity on surface of earth. Find the maximum height attained by it.​

Answer 1

Answer:

what percentage is 900 grams of 1.5 kgConvert from percentages by weight to mg/kg by multiplying the percentage value by 10,000. So, a 1 percent mixture by weight is 1 × 10,000 = 10,000 mg/kg.