Interpreting a Position vs. Time Graph Position vs Time
Using the graph, describe what is happening between
4 and 6 seconds.
12
O The object is moving away from the origin at a
constant velocity.
10
8
Position (m)
O The object is not moving.
O The object is moving toward the origin at a
constant velocity
O The object is changing velocity.
2
0
2
10
12
4 6 8
Time (s)

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents