Question

3. What is the weight of Mrs. Chaltry's cat, Dougal, who has a mass of 8 kg?​

Answer 1

Answer:

Weight of Mrs. Chaltry's cat is 78.4 kg.m/$s^{2}$

Explanation:

Given

mass of an object, m = 8 kg

Weight (W) is given by the formula:

W = mg , where m is mass of the object and g is acceleration due to gravity and the value is 9.8 m/$s^{2}$

Hence W = 8 kg x 9.8 m/$s^{2}$

               = 78.4 kg.m/$s^{2}$

Hence the weight of Mrs. Chaltry's cat is 78.4 kg.m/$s^{2}$