GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A car converts ____ energy into kinetic energy.
A
Heat
B
Gravitational
C
Elastic
D
Chemical
Explanation: 

Detailed explanation-1: -The energy stored within the fuel is in the form of chemical energy. The engine of a car works by burning of fuel. It burns the fuel and produces mechanical energy which enables the vehicle to move. Hence, the engine converts chemical energy to mechanical energy.

Detailed explanation-2: -Where is Kinetic Energy converted to Chemical Energy? The kinetic energy is converted to chemical energy in a system producing heat energy. The object moving with the kinetic energy undergoes frictional and mechanical force and abrasion along with intermolecular forces, this generates heat energy.

Detailed explanation-3: -Hence, in a moving car the chemical energy is converted to kinetic energy.

There is 1 question to complete.