GENERAL SCIENCES GENERAL PHYSICS #DRILLS

The change in position of an object relative from starting point and direction of travel is

• speed

• velocity

• distance

• displacement

The SI unit of work and energy is

• Newton

• Pascal

• Joule

• Watt

The SI unit for charge is

• Ampere

• Volt

• Ohm

• Coulomb

Which of the following is a vector quantity?

• length

• time

• distance

• velocity

This area in physics deals with study of motion, which includes kinematics, describing the rate and the nature of moving bodies. This is the science of

• thermodynamics

• electromagnetism

• mechanics

• wave physics

The person walks about 10 m from A to B then backto point A. What is the total distance and displacement traveled?

• distance= 15m; displacement= 15m

• distance= 20m; displacement=0

• distance= 20m; displacement= 20m

• distance=0; displacement= 20m

The time rate of change in velocity is called as the objects

• motion

• velocity

• acceleration

• speed

Which description below has no acceleration?

• A car that is slowing down.

• A car thata makes a turn.

• A car that is speeding up.

• A car that is moving with constant speed

Which of the following factor is the only force that affects the motion of a free fall?

• air friction

• humidity of the air

• weight of object

• earth's gravity

The acceleration of any object that is falling to the earth is

• increasing

• decreasing

• constant

• depends on weight