aluminum has a density of 2.70 g/ml. Calculate the mass (in grams) of a piece of aluminum having a volume of 401 mL​

Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas

Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?

What do you think car designers do if the damage caused by a crash test is too severe?