Vocabulary check
Force that pulls items to the ground
Gravity
The transfer of heat through electrical current
Conduction
Create a distance time graph that shows slow speed that then becomes faster
shallow slant /, followed by steep slant /
rest
Frank went 70 meters in 10 seconds
7m/s
Thermal energy moves best through a...
conductor
The transfer of heat through gases
Convection
Draw a distance time graph where two people start at different times, but end at the same time in the same place.
One line will be more shallow than the other / and /, forming an obtuse triangle
An item in motion will stay in...
motion
Susan ran 400 meters in 24 seconds
16.67m/s
Energy will not easily move through an...
insulator
The transfer of heat through mass movement of heated liquid
Convection
draw a distance time graph where someone drives quickly then pauses
/--
An item will resist a change in motion unless acted upon by an...
unbalanced or outside force.
Lucy had 11 seconds to run 60 meters. She rested the first 3 seconds of her run. What was her speed?
7.5m/s
Speed with direction (ex: 12 m/h south) is also called
Velocity
The transfer of heat through direct contact of matter
Conduction
Draw a distance time graph where some one makes a trip to the store then returns home
/\
Students on a bus falling to the side during a hard turn is an example of what Law of Motion
Newton's First Law of Motion
or
Law of Inertia
John ran 9 meters. He ran 9m in 7 seconds then rested for 2 seconds. What was his average speed?
1m/s
Heat transfer from an area of warm to an area of cool until ___ is reached.
Equilibrium
Transfer of heat through an empty space
Radiation
Draw a distance time chart where some one slowly leaves for the movie theatre, watches a movie, then quickly returns home.
shallow slant / , horizontal --, then steep slant \
An item's resistance to change in motion
Inertia
Paul rides his bike at an average bike 2 meters for every 2 seconds. How far can he go in 2 minutes