You Are Riding an Elevator That Is Accelerating Upward at 2.20

question 41

Multiple Choice

You are riding an elevator that is accelerating upward at 2.20 m/s².You have a spring balance accurately calibrated in newtons.When you hang a mass of 10.0 kg on the balance,the reading of the balance is

• A)120 N
• B)981 N
• C)76.0 N
• D)10.0 N
• E)9.81 N

---

Definitions:

Passive Immunity

Protection against infection, acquired by transfer of antibodies to a susceptible individual.

Antivenom

A substance, typically serum or a purified antibody, used to treat venomous bites and stings by neutralizing the specific toxins involved.

Antibodies

Proteins produced by the immune system that recognize and bind to specific antigens, helping to protect the body from pathogens.

Cytotoxic T Cell

A type of immune cell capable of killing cancer cells, cells that are infected (particularly with viruses), or cells that are damaged in other ways.