7)
A battery is connected to a motor. The battery releases enough energy to perform 200) of work, but the motor produces only 90 J.
Why?
The battery has a leak.
Some energy is released as heat.
The motor is connected improperly.
The motor is connected to the battery in parallel

Please help!

Energy was released as heat.

Explanation:

The first law of thermodynamics is also called the law of conservation of energy. It states that energy can be transferred from one system to another, but it cannot be destroyed.

the ileocecal valve (also called bauhin valve), which limits the rate of food passage into the cecum and may prevent material from returning to the small intestine.

explanation:

for example, code 28039 - excision, tumor, soft tissue of foot or toe, subcutaneous, 1.5 cm or greater, appears before 28043 - excision, tumor, soft tissue of foot or toe, subcutaneous; less than 1.5 cm.