A satellite with a mass of 91 kg fires its rocket thrusters, which give an impulse of 4095 kg•m/s. What was the total change in the velocity of the satellite - that is, what was the total ΔV? ​

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

Positive ions differ from neutral atoms in that