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!

According to the ahdi, use a _ when joining numbers or letters to form a word or phrase, or abbreviation

Sam and joan have been married for 25 years and have three children: max, who is 23; janet, who is 19; and sarah, who is 15. janet has just been diagnosed with a mental illness. describe the objective and subjective burdens each family member may experience. describe the meaning this diagnosis may have to janet’s parents, younger sibling, and older sibling.

Anurse is preparing to administer lidocaine via continuous iv infusion at 4 mg/min. available is lidocaine 2 g dextrose 5% in water 500 ml. the nurse should set the iv pump to deliver how many ml/hr? (round the answer to the nearest whole number. use a leading zero if applicable. do not use a trailing zero.)