5) A battery is connected to a motor. The battery releases enough energy to perform 200 J 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

HELP

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

What’s the percent by mass of carbon in c10h14n2

How many moles of al3+ ions are in 1.25 moles of al2o3