Answer:
iv. There is no force of gravity acting upon orbiting astronauts.
2. it measures the mass
Explanation:
A logical fallacy occur in step iv
There is actually force of gravity upon the orbiting astronauts. Gravity exist in space. there is an upward and downward forces that keeps the body stable.
1,ii,iii are correct logical statements
2.What does the scale measure? ___________________ If a scale does not technically measure your weight, then why is it often used to measure your weight?
The scale measures ones mass.
Mass is the quantity of matter in a body. Matter is anything that has weight and occupies space. Assuming we are to measure the weight of ones body we will need to be hanged in the air and take measurement with the aid of a spring balance.
At this instant, the force of gravity will be acting on the body(that is one will experience the earth's gravitational pull to the earth's center)
Force is the pull or push on an object. F=mass * gravity
Force is also that which tends to change a body's state of rest or uniform motion on a straight line.
Newton's second law of motion states that the force applied is directly proportional to the rate of change in linear momentum
Answer:
less humidity in the air, making it easier to travel thru the air.
Explanation:
droplets of water in humid air absorb some of the droplets from sneezing and coughing. Also, dryer skin cracks and that could let viruses in easier.
Answer:
16. option. A And 17 option. B
Answer:
I would say A. Breaking a bone with a heavy object, C. Burning skin with heated objects, and D. Sticking skin with a knife.
Explanation:
Self harm
the act of purposely hurting oneself (as by cutting or burning the skin) as an emotional coping mechanism
Answer:
A. Hyponatremia is a condition resulting from high salt intake
Explanation:
The prefix "HYPO" means beneath, below or less than normal, so after reading carefully the statement that says what are the effects of a HIGH salt intake immediately we can get an easy analysis. The sentences b, c, d, and e are right.
In addition, when talking about hyponatremia, it can be stated that it happens when the level of sodium in blood is:
- less than 135 mmol/L (135 mEq/L),
- severe hyponatremia below 120 mEq/L.
Mild symptoms of hyponatremia can be headaches, nausea and poor balance.
