   A heavier plane has more momentum (when thrown at the same speed),  but it's also got more downward force acting on it. If it has the  same wing area, though, it has the same lift, so it drops more  quickly than a light plane (objects fall at the same speed only in  the absence of air resistance).
By 2 months, baby's bedtime should be between 6:00-8:00pm and should occur about 1 hour after the last nap ends. 3 months: babies this age should be on a solid 4 nap schedule with the last nap of the day ending by 5:00pm.
And please remember, that all of these schedules are approximate times. All the moms sharing a sample schedule, also agreed that they âflexâ their schedules each day to meet the needs of their toddlers and their families. Sample daily toddler schedule for 19 month old girl. 1  8:30 am Wake up, eat breakfast. 2  9:00 am Playtime. 3  11:00 am Lunch. 4  11:30 am Reading time. 5  12:00 pm Nap. 6  3:00 pm Wake up, snack. 7  3:30 pm Play until dinner. 8  6:00 pm Dinner. 9  7:00 pm Bedtime routine. 10  7:30 pm Bedtime.