Question

PLZ help!

Which vector should be negative?

Question 1 options:

any vector whose magnitude is greater than 1


any vector whose magnitude is less than 1


the velocity of a falling object


a displacement in the direction North

Question 2 (1 point) Question 2 Unsaved

A worker pushes a large rock to the north while another worker helps by pushing it to the east. If they both exert equal force, in what direction does the rock move?
Question 2 options:

northeast

southwest


north

east
Question 3 (1 point) Question 3 Unsaved


At take off, a plane flies 100 km north before turning to fly 200 km east. How far is its destination from where the plane took off?

Question 3 options:

224 km


200 km


300 km


173 km

Question 4 (1 point) Question 4 Unsaved
A runner traveled 15 kilometers north then backtracked 11 kilometers south before stopping. His resultant displacement was




Question 4 options:

4 kilometers south


26 km south


26 km north


4 kilometers north

Answer 1

the velocity of a falling object vector should be negative

Answer 2

4 Kilometers, North, would be the answer.