Chapter 6, Problem 75QP

Interpretation Introduction

Interpretation:

The energy of $145\text{ kJ}$ is to be converted into joules.

Concept Introduction:

The relation between kilojoule $\left(\text{kJ}\right)$ and joules $\left(\text{J}\right)$ is given below.

$\text{1 kJ}=1000\text{ J}$

The relation between calorie $\left(\text{cal}\right)$ and joules $\left(\text{J}\right)$ is given below.

$\text{1 cal}=4.184\text{ J}$