Question

An electric motor of 100w is turned on for 5 min calculate energy consumed in joules by the motor ignore other loses​

Answer 1

Here, as per the provided question we are asked to find the energy consumed ·–

GIVEN :

• Electric motor consists of 100W
• Time period covered = 5m.

TO FIND :

• Energy consumed = ?

STEP-BY-STEP EXPLANATION :

Now, the energy consumed after all information is given will be considered as ?

First of all we will have to convert the time period covered which is in minute into second –

• 5m = 5 × 1 minute = 60 = (300)s

Formula Used :

• E = P × T

→ [ substituting the values ]

→ E = 100 × 300

→ E = 30000Joule

→ E = 3 × 10^4 Joule

Therefore, energy consumed = 3 × 10^4 J.✔️.