Information related to the organisms found on earth during various geological time periods is represented in the chart below. Which statement concerning the organisms represented in this chart is correct.

You drop a 14-g ball from a height of 1.5 m and it only bounces back to a height of 0.85 m. what was the total impulse on the ball when it hit the floor? (ignore air resistance.)

Crime scenes should be classified in accordance with their location and? a. amount of victims killed b. amount of victims injured c. the size of the scene d. the type of criminal activity

Apply List two everyday devices that use DC and two everyday devices that use AC.

What kind of thesis statement can i write about a dog?

you leave your house and travel for 6 minutes at an average velocity of 5 m/s. How far have you traveled?

What would happen if everyone jumped at once?

An airplane cruises at 900 km/h relative to the air. It is flying from Denver, Colorado, due west to Reno, Nevada, a distance of 1200 km, and will then return. There is a steady 80 km/h wind blowing to the east.

On a bus traveling north at 20.0m/s, a child stands up and walks towards the back of the bus at 1.3m/s. What is the child's resultant velocity?

How do you think increasing the resistance in a circuit will affect the current in the wire

A ball is tossed into the air from height of 8 feet with an initial velocity of 8 feet per second. find the time r (in seconds) it takes for the object to reach the ground by solving the equation - 16t + 8t + 8 =