Use the following table of a school bus during morning pickups to calculate its average speed between 0 h and 2.34 h position (km):   0.0 1.2  2.8  4.2  16.34  time (h): 0.0000.0240.0510.0842.34

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?

Asmall electric heater, immersed in 80g of water in a calorimeter of 40j/k raises the temperature from 10.5 degree celsius to 25 degree celsius in 12 minutes. using the same apparatus with 50g of oil instead of water, it is found that the temperature of oil rises from 7 degree celsius to 27 degree celsius in 10 minutes. find specific heat capacity of the oil.