Oliver, while visiting a nearby army base, gets to visit the firing range. When he fires the first round his mind turns to physics and he wonders. If the bullet leaves the muzzle of the rifle with a velocity of 600 m/s, and the barrel of the rifle is 0.9 m long, at what average rate is the bullet accelerated while in the barrel? (20 pts)​

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

What are the necessary conditions for fusion?

Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)