13 Question 8 of 8 > 0.1/1 ... View Policies Show Attempt History Current Attempt in Progress Your answer is partially correct. A projectile is fired vertically from Earth's surface with an initial speed of 5.2 km/s. Neglecting air drag, how far above the surface of Earth will it go? Number 6.2ES Units km e Textbook and Media Hint Assistance Used Save for Later Attempts: 5 of 10 used Submit AnswerQuestion 8 of 8 0.1/1 E View Policies Show Attempt History Current Attempt in Progress Your answer is partially correct. A physical pendulum consists of 4.2 m long sticks joined together as shown in the figure. What is the pendulum's period of oscillation about a pin inserted through point A at the center of the horizontal stick? Number 2.91 Units S eTextbook and Media Hint Save for Later Attempts: 5 of 10 used Submit