A teacher performing a demonstration finds that a piece of cork displaces 23.5 ml of water. The piece of cork has a mass of 5.7g. What is the density? Type your answer in the box.

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?

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c