A short while later he punched the timer on his phone and recorded his observation. Then he looked up and tried to smile at Jada.Jada tried to smile back. “I know what you’re doing. So, what’s the gravity here?”Mark nodded. “It’s a two-meter pendulum. I think I’ve got it to within a millimeter between the center of mass and the pivot point. I timed a hundred swings three times and got 285.1, 285.4, and 285.3 seconds.”Jada stared at the tiny weight and sighed. “The motion looks normal to my eye. Where’d you get the weight?”“Oh, I rooted around the hospital room downstairs. And you’re right, the motion looks normal. It’s only about a half a percent difference from what it should be. With Earth gravity, I should measure 283.8 seconds.”“So, it’s a half a percent difference in frequency, which is proportional to square root of gravity, so ... a one percent difference in gravity, right? It’s a decrease for here.”“Yep, 9.7 meters per second squared, as near as I can measure it.”“I knew it! I. They were looking forward to staying at theWilderness Lodge. It was close enough to the park amenities, but far enoughaway to enjoy some peaceful down times also. Fortunately, her pregnancywasn't too far advanced. She had just enough of a baby bump that it wasvisible and cute, and people would definitely know that she was pregnant.She would be able to enjoy most of the parks, but she would have to skipSpace Mountain, Thunder Mountain and the other rollercoasters at the parks.Aaron wanted to ride Space Mountain, but he didn't want to leave Beth. Itwas only after Beth had urged him several times that he decided to rideSpace Mountain without her. Beth told him not worry, she would take thisopportunity to ride It's a Small World, visit some shops, and do some peoplewatching.It's A Small World was another reminder of how much different her currentlife was from her former life. Ken, like most guys hated It's a SmallWorld. Beth had dragged Aaron onto the ride a couple of days ago. .
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