a fish tank is a cuboid,100cm by 60cm by 40cm. it is partly filled with water, so that when it is resting on a 60cm edge, the water level reaches the top edge and the midpoint of the base, as shown. what will the height of the water be when the tank is resting on its base(100cm by 60cm face)?

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

What are the north and south poles of a solenoid change with?