According to your graph, what would be the acceleration of the marble at 90°?

Valentina Mussi, Nicole Garcia, Sabrina Perez, Zainab Hageldain, Nicolas Moleiro Heeren

Date: September 10th, 2014

Location: Ms. Muzii's Physics Classroom

Objective/Purpose: To investigate the relationship between distance and time for a ball

rolling down an incline.

Materials/Supplies Needed:

2-meter ramp

steel ball bearing or marble

wood block

stopwatch

tape

meter-stick

protractor

it will be pushed away from the source of the electric field. a negative charge in a cloud induces a positive charge in the ground below the cloud.

explanation:

32: from largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

33: answer is c

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