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
B. is your best answer
have an amazing day! XD
Answer:
ok
Explanation:
the virus pandemic is without a doubt one of the most hard things modern times is going through right now.People dont take it too serious and if they dont itll only make it worse and it could potentially be worse than the plaque.
Answer:
There are 13 minerals used by the human body to maintain health
Explanation:
Minerals are micronutrients used by the human body to perform essential functions such as maintain heartbeat, producing hormones, etc. The 13 minerals used by the human body to maintain health are: iron, calcium, potassium, magnesium, phosphorus, sulfur, sodium, chloride, zinc, copper, manganese, iodine, and selenium, molybdenum, chromium, and fluoride.
Minerals such as iron and calcium are needed at higher levels compared to the other minerals as they are essential for healthy bones and teeth (calcium), and carrying oxygenated blood throughout the body (iron). The 13 essential minerals can be obtained from a healthy and well-balanced diet. However, deficiencies in some minerals might require supplements.
Answer:
17.4
Explanation:
for every 100,000 births there's 17.4 deaths recorded
