Calories
A calorie is the amount of energy it takes to warm 1 gram of water by 1° C. One calorie is equal to 4.184 joules
A calorie is the amount of energy it takes to warm 1 gram of water by 1° C. One calorie is equal to 4.184 joules
One newton metre is the distance travelled in the direction of applied force, (ie not the perpendicular distance from a fulcrum which is the NM when used to express torque)