Homework Help: physics

Posted by nicole on Wednesday, February 23, 2011 at 9:51pm.

At time t=0 a projectile passes through the point (0,0,192) with a velocity v=10i-2j+16k. Because of spin and gravity, the projectile experiences an acceleration given by a=2i-32k.

a. Find the velocity v(t) and position vector R(t) at time t>0.

b. At what time t does the projectile hit the ground?

c. Find the location of the projectile when it hits the ground

No one has answered this question yet.

Answer this Question

Related Questions

physics - A 0.190 kg projectile is fired with a velocity of +705 m/s at a 2.00 ...
Physics - A projectile is fired straight up from a cliff which is 200 feet above...
Math - A projectile is fired straight up from a cliff which is 200 feet above ...
physics - An astronaut on the Moon fires a projectile from a launcher on a ...
PHYSICS - A Projectile IS FIRED FROM THE TOP OF A BUILDING WITH AN INITIAL ...
physics - a projectile is fired from the top of a building with an initial ...
Physics - A projectile is fired with an initial speed of 31.0 at an angle of 10....
Physics - A projectile is fired with an initial speed of 28.0 m/s at an angle of...
physics - A projectile is shot from the edge of a cliff 125 m above ground level...
physics - A projectile is fired from the origin (at y = 0 m) as shown in the ...

For Further Reading

First Name:
School Subject:
Answer: