Multiple choice questions, only one answer is correct for each question. Please

ID: 2033299 • Letter: M

Question

Multiple choice questions, only one answer is correct for each question. Please answer the question carefully, they are very important.

1.Consider Newton's first law of motion to determine which of the following statements are true?

Newton's first law of motion is applicable to both moving and nonmoving objects.

If a football is moving upwards towards the peak of its trajectory, then there are both rightwards forces acting upon it.

It would take an unbalanced force to keep an object in motion.

2.Ferromagnetic materials areâ ¦

The number of field lines that determine magnetic field strength

A group of metals that have very prominent magnetic properties

A group of metals that have no magnetic properties

surfaces like plastic or wood

3.Fluids can be shaped in which 2 of 3 forms

Electric and solid

Liquid and gas

Liquid and solid

4.Force is measured in which units?

Degrees

Meters

Grams

Newton

5.a sea turtle navigates by

echolocation

sonar

magnetite

instinct