Abattleship simultaneously fires two shells toward two identical enemy ships. one shell hits ship a, which is close by, and the other hits ship b, which is farther away. the two shells are fired at the same speed. assume that air resistance is negligible and that the magnitude of the acceleration due to gravity is g. what shape is the trajectory (graph of y vs. x) of the shells? a. straight lineb. parabolac. hyperbolad. the shape cannot be determined.
Solved
Show answers
More tips
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
- H Health and Medicine What Makes a Man a Man?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Physics
- P Physics Which observation supports a model of the nature of light in which light acts as a wave? A. Blackbody radiation B. Photoelectric effect C. Constructive interference D. Temperature...
- M Mathematics Consider the following resource-allocation problem. The objective is to determine the number of units of each activity to undertake so as to maximize the profit. Resource Usage...
- M Mathematics What 3 things make up topsoil...
- M Mathematics Jada needs to simplify the expression below. 50 minus 20 + 5 times 2.5 divided by 4 Which operation should she perform first?...
Ответ:
Parabola.
Explanation:
No matter how far away are the enemy ships, if they are identical or not, or how much is the initial velocity, if the shells are subject to the force of gravity then the shape of their trajectories will follow the same form as with everything else: a parabola.
Ответ:
это правильно на 100% процентов