Wednesday
October 1, 2014

Homework Help: physical science

Posted by Trang on Monday, October 25, 2010 at 2:43pm.

A 100 kg ball of lead rests next to a 10 kg rock. Which statement below is true?
a. the lead ball and the rock have equal amounts of inertia
b. if the lead ball and the rock fell from the same height in a vacuum, the rock would hit the ground first because it is less massive.
c. on the moon both would have the samemass as on earth, but not the same weights as on earth.
d. because the lead ball has a larger mass than the rock, it will definitely have a larger volume than the rock

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physical science - A kg ball of lead rests next to a 10 kg rock. which statement...
Ưndustrial Engineering - The figure shows the paths of a golf ball your friend ...
PHYSICS- Please Help :( - A ball is thrown downwards at a velocity of 14m/s from...
physics - A person standing at the top of a hemispherical rock of radius R = 5....
physics - The centers of a 8 kg lead ball and a 100 g lead ball are separated by...
7th grade science - 1) a classmate states that igneous rock must always become ...
Earth Science - 1. In the classroom during a visual inspection of a rock, a ...
Science - A classmate states that igneous rock must always become sedimentary ...
Chemistry - A rock containing 238U and 206Pb was examined to determine its ...
Earth Science - 1.Which statement made by a student after examining a rock ...

Search
Members