4. If a ball is dropped from the top of a 10 m building and it hits the ground 5 points 2 seconds later, what speed was the ball traveling? *​

Attendance:Timothy 2-18-21

1.David Paner

2.Beverly JosonAttendance:Timothy 2-18-21

1.David Attendance:Timothy 2-18-21

1.David Paner

2.Beverly Joson 2-18-21

1.David Paner

2.Beverly Joson

2.Beverly Joson

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.