High School

What do you call the theory about the movement of plates?

• plate motion

• plate run

• plate movement

• plate tectonics

Tags

NGSS.MS-ESS2-3

which of the following is a unit of eletric current:

• ohm

• volt

• watt

• amp

• Coulomb

• 0 m/s

• 5 m/s

• -5 m/s

• 4 m/s

Tags

NGSS.MS-PS3-1

What best describes / states what does SI stand for:

• An international system that represnts motion

• System for worldwide measurements

• international system of units

• A way which is used to display data

• Metric system

The graph below represnts the relationship between distance and time for an object in motion.During which interval is the speed of the object changing?

• CD

• AB

• BC

• DE

What is defined as an objects velocity at any given time

• Instantaneous velocity

• Immediate velocity

• Intimidation velocity

• Institutional velocity

Select the choice that does not describe an acceleration

• Pedaling faster

• turning a corner

• Coasting

• Hitting the breaks

Tags

NGSS.MS-PS2-2

Which statement describes best the motion diagram of an object in motion?

• a graph of the time data on a horizontal axis and the position on a vertical axis

• a series of images showing the positions of a moving object at equal time intervals

• a diagram in which the object in motion is replaced by a series of single points

• a diagram that tells us the location of the zero point of the object in motion and the direction in which the object is moving

Refer to the adjoining figure and calculate the time taken by the car to travel from one signal to another signal?

• 20 min

• 25 min

• 5 min

• 45 min

Density is

• Volume times mass

• Mass times volume

• Volume divided by mass

• Mass divided by volume