Chemistry, 16.09.2019 04:10, pin193179

How do positive and negative acceleration differ?
a- positive acceleration represents an object speeding up; negative acceleration represents an object slowing down.
b- positive acceleration moves north or east; negative acceleration moves south or west.
c- positive acceleration occurs when there is more velocity than speed; negative acceleration occurs when there is less velocity than speed.
d- positive acceleration occurs when an object changes its speed but not its direction; negative acceleration occurs when an object changes both its speed and direction.
this is for science

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:00, pressure772

Which is a character of nuclear fusion but not nuclear fission

Answers: 3

continue

Chemistry, 21.06.2019 22:30, king514

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Answers: 2

continue

Chemistry, 22.06.2019 06:30, khalaflaf2684

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Answers: 1

continue

Chemistry, 22.06.2019 08:40, kellymcdow5135

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Answers: 3

continue

Do you know the correct answer?

How do positive and negative acceleration differ?
a- positive acceleration represents an obje...