WorksheetsScience 1
Total questions: 10
Worksheet time: 5mins
What is an example of constant speed?
A plane speeds up as it moves down a runway and takes off
Parked car
A farm machine moving through a field
A car reversing
WHat is velocity
The rate of change of position in which
the same distance is traveled each second
The total distance traveled divided
by the total time taken to travel that distance
Velocity capcut edit
The speed and the direction of a moving object
How can u caluclate speed
E=mc^2
b ± √b²-4ac/2a
d/t
y=mx+b
How many dimensions are u using when describing a position with two directions
2
1
0
4
As the distance increases, the rate of increase gets ____ over time (for an object that is slowing down has a downward slope)
steady
smaller
does not change
larger
What is a reference point
starting point
ending point
WHats a complete description of a position
distance direction reference point
distance motion displacement
reference point distance direction
motion displacement position
When does velocity change
all
When speed of an object changes
When the direction that the object moves changes
When the motion changes
some
How do u find a position in 2 dimensions
Distance-time graph
d/t
Reference point, directions, determine distance
Are the only ways an object could accelerate are speeding up, slowing down, and changing the direction or is there more?
Yes
No
Maybe so
