Review in Science

Review in Science

​St. Mark

by Angella Evangelista

Poll

How's your feeling today?

Multiple Choice

How many laws involve in Newton's Law of Motion?

• 5

• 4

• 3

• 2

Multiple Choice

Which of the following shows inertia?

Multiple Choice

What is the formula in finding the force applied in an object?

• F = m x v

• F = m x a

• F = g x a

Multiple Choice

What do you call to the motion of an object travelling in a constant speed in an circular path?

• motion

• uniform circular motion

• force

• friction

Multiple Choice

Which is the type of force that acts on a moving object in a circular path that is directed toward the center?

• inertia

• centripetal

• balanced

• centrifugal

Multiple Choice

What causes a moving object to stop or move in a slow down from its motion?

• friction

• force

• motion

• None of the above

Multiple Choice

What is the expanded unit for joules?

• Newton-seconds

• Meter-newton

• Newton-meter

Multiple Choice

What is the value of acceleration due to the gravity of the Earth?

• 9.8 m/s

• 8.9 km/h

• 9.8 m/s^2

• 10.0 m/s^2

Multiple Choice

What is the unit for power?

• watts

• newton

• joules