Question

question 18 of 25
a television has a mass of 19 kg. what is the weight of the television?
a. 186 n
b. 217 n
c. 155 n
d. 121 n

Explanation:

Step1: Recall weight formula

Weight $W = mg$, where $m$ is mass and $g$ is acceleration due to gravity ($g = 9.8\ m/s^{2}$).

Step2: Substitute values

Given $m = 19\ kg$ and $g=9.8\ m/s^{2}$, then $W=19\times9.8$.
$W = 186.2\ N\approx186\ N$

Answer:

A. 186 N