|
Author Question: What is the law of universal gravitation? Why is gravitational attraction not the same everywhere on ... (Read 21 times) |
Did you know?
The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
Did you know?
Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.
Did you know?
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.