Saturday
April 18, 2015

Homework Help: physics

Posted by confused on Tuesday, July 13, 2010 at 11:54am.

1. (a) How far below an initial straight-line path will a projectile fall in eight seconds?
(b) Does your answer depend on the angle of launch or on the initial speed of the projectile? the answer is no. but defend it.
2. Why is it important that a satellite be above Earth's atmosphere?
3. What do the distances 8,000 m and 5 m have to do with a line tangent to Earth's surface?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - For a given initial projectile speed, you observe that the projectile ...
Physics - A projectile is launched at an angle of 34.0o above the horizontal. ...
Physics - A projectile is launched with an initial speed of 40m/s at an angle of...
Physics - A projectile is fired with an initial speed of 28.0 m/s at an angle of...
Physics - A projectile is launched with an initial speed of 80.0m/s at an angle ...
Physics - A projectile is fired with an initial speed of 31.0 at an angle of 10....
physics - A projectile is being launched from ground level with no air ...
physics - The range R of a projectile is defined as the magnitude of the ...
Physics - A projectile is launched with an initial speed V0. At its highest ...
Physics - A projectile is launched with an initial speed . At its highest point...

Members