m=0.45 Kgchange in velocity= Vf - Vi =7-(-4)=11m/s.Rate of change of velocity = (11/0.04) m/s2Average force on ball = m x (11/0.04) = 123.75 newton Answer
tsunamis averag heights are about 20 feet to 100 feet tall
On average, the maple tree height is 40 ft tall.
Male=450-750 g. Female=910-1500 g.
That would be the average atomic mass.
assuming a 62mph averag travel speed about 18 hours driving time.
D. 20 hope that helps you
Though it really depends on the exact ingredients, size, and brand, the averag glazed donut will have about 200 or so calories in it.
All outlets and lights are 120 volts except dryer, stove, oven, A/C, water heater, which are 240 volts.