Homework Help: AP Physics

Posted by jeff on Saturday, February 26, 2011 at 9:53pm.

The initial kinetic energy imparted to a 0.72 kg bullet is 1777 J.The acceleration of gravity is 9.81 m/s2. Neglecting air resistance, find the range of this projectile when it is fired at an angle such that the range equals the maximum height attained.
Answer in units of km.

No one has answered this question yet.

Answer this Question

Related Questions

physics - The initial kinetic energy imparted to a 0.72 kg bullet is 1777 J. The...
Physics - The initial kinetic energy imparted to a 0.1 kg bullet is 1036 J. The ...
Physics - The initial kinetic energy imparted to a 0.1 kg bullet is 1036 J. The ...
Physics - A bullet is fired straight up from a gun with a muzzle velocity of ...
physics - A bullet is fired straight up from a gun with a muzzle velocity of 170...
physics - A bullet is fired straight up from a gun with a muzzle velocity of 170...
physics - An artillery shell is fired at an angle of 66.1 degrees above the ...
physics - An artillery shell is fired at an angle of 48.2 degrees above the ...
Physics - An artillery shell is ﬁred at an angle of 32.2◦ ...
physics - An artillery shell is fired at an angle of 45.3◦ above the ...

For Further Reading

First Name:
School Subject:
Answer: