An angle that is between 90 degrees and 180 degrees is called an
obtuse angle.
Ex. : 175 degrees, 140 degrees.
🔄 Click to see term
Term1/14
What condition has symptoms that include ringing buzzing or roaring in the ears or head
🔄 Click to see definition
Definition1/14
tinnitus (a+)
🔄 Click to see term
Term1/14
V-cube 7 or megaminx
🔄 Click to see definition
Definition1/14
megaminx
🔄 Click to see term
Term1/14
What instrument measures direct current
🔄 Click to see definition
Definition1/14
Voltage . . . DC voltmeter
Current . . . DC ammeter
The "ohmmeter" is also fundamentally a DC ammeter at heart.
Frequency . . . DC doesn't have frequency.
🔄 Click to see term
Term1/14
What is the primary role of global circulation cells
🔄 Click to see definition
Definition1/14
There are three global circulation cells - Hadley cell, Ferrel
cell, and Polar cell. Their primary roles are directing the flow of
air on the planet.
🔄 Click to see term
Term1/14
What different between ultrasonic wave and supersonic wave
🔄 Click to see definition
Definition1/14
Ultrasonic refers to frequencies greater than those that can be
heard (usually frequencies above 20 kHz). Supersonic refers to
velocities faster than the speed of sound (in the medium under
consideration).
🔄 Click to see term
Term1/14
What area of technology might be associated with safety device
🔄 Click to see definition
Definition1/14
A+ is forces and motion
🔄 Click to see term
Term1/14
What parts of a battery are used by two different types of metals
🔄 Click to see definition
Definition1/14
Anode & Cathode
🔄 Click to see term
Term1/14
Is a steam engine an example of an internal combustion engine
🔄 Click to see definition
Definition1/14
No, the steam engine is an external combustion engine because
the steam is heated by heat generated by combustion outside
externally through heat transfer.
A spark ignition engine is an example of an internal combustion
engine.
🔄 Click to see term
Term1/14
How does gravity work against inertia
🔄 Click to see definition
Definition1/14
Inertia is the property of matter by which it remains in
constant, uniform motion unless acted upon by an external
force.
Gravity is an ever-present external force.
🔄 Click to see term
Term1/14
What is the use of integarted circuits ic is there any relation between ic with processor and what is relationship
🔄 Click to see definition
Definition1/14
An integrated circuit contains multiple diodes and transistors
on silicon. A processor performs the calculations in a
computer.
🔄 Click to see term
Term1/14
Forces and motion waves energy and energy transfer light and the electromagnetic spectrum Which area of technology might be associated with this item safety device
🔄 Click to see definition
Definition1/14
forces and motion
🔄 Click to see term
Term1/14
What types of magnets are harder to magnetism much longer
🔄 Click to see definition
Definition1/14
cook
🔄 Click to see term
Term1/14
How does the strength of the electric field vary with the distance for the positive point charge
🔄 Click to see definition
Definition1/14
Strength of electric field is inversely proportional to the
square of the distance right from the positive charge
🔄 Click to see term
🥳
Great job!
You studied all the cards in this guide.
Rate this guide:
☆★☆★☆★☆★☆★
Start overPrint
Full screen
Rate this Study Guide:
☆★☆★☆★☆★☆★
Cards in this guide (14)
What angle is between 90 and 180
An angle that is between 90 degrees and 180 degrees is called an
obtuse angle.
Ex. : 175 degrees, 140 degrees.
What condition has symptoms that include ringing buzzing or roaring in the ears or head
tinnitus (a+)
V-cube 7 or megaminx
megaminx
What instrument measures direct current
Voltage . . . DC voltmeter
Current . . . DC ammeter
The "ohmmeter" is also fundamentally a DC ammeter at heart.
Frequency . . . DC doesn't have frequency.
What is the primary role of global circulation cells
There are three global circulation cells - Hadley cell, Ferrel
cell, and Polar cell. Their primary roles are directing the flow of
air on the planet.
What different between ultrasonic wave and supersonic wave
Ultrasonic refers to frequencies greater than those that can be
heard (usually frequencies above 20 kHz). Supersonic refers to
velocities faster than the speed of sound (in the medium under
consideration).
What area of technology might be associated with safety device
A+ is forces and motion
What parts of a battery are used by two different types of metals
Anode & Cathode
Is a steam engine an example of an internal combustion engine
No, the steam engine is an external combustion engine because
the steam is heated by heat generated by combustion outside
externally through heat transfer.
A spark ignition engine is an example of an internal combustion
engine.
How does gravity work against inertia
Inertia is the property of matter by which it remains in
constant, uniform motion unless acted upon by an external
force.
Gravity is an ever-present external force.
What is the use of integarted circuits ic is there any relation between ic with processor and what is relationship
An integrated circuit contains multiple diodes and transistors
on silicon. A processor performs the calculations in a
computer.
Forces and motion waves energy and energy transfer light and the electromagnetic spectrum Which area of technology might be associated with this item safety device
forces and motion
What types of magnets are harder to magnetism much longer
cook
How does the strength of the electric field vary with the distance for the positive point charge
Strength of electric field is inversely proportional to the
square of the distance right from the positive charge