how many bags will he need?
how many bags will he need?
At 10:15 am, Snail 1 crossed the 65cm mark with a velocity of 4cm/min. In a great burst of energy, snail 1 raced to the 90 cm mark in 3 minutes. His velocity as he crossed the 90 cm mark was 7 cm/min...
what are the three ways to heat water to make steam?
what forces will turn a turbine of a generator?
explain what really happen, it s for a 6th grader?
A charged ballon can stick to a wall because of : friction, induction,conduction or detection?
what happens
1) Jill sold half of her comics books and then brought sixteen more. She now has 36. With how many did she begin? 2) On Tuesday shanice bought five hats. On wed half of hall the hats...
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?