A projectile is launched at ground level with an initial speed of 47.5 m/s at an angle of 40.0° above the horizontal. It strikes a target above the ground 3.10 seconds later. What are the x and y distances from where the projectile was launched to where it lands? x distance m y distance

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

no. dot product   =0 when vecs at right angles