you throw a ball toward a wall at a speed 25.0 m/s and at an angle 40° above the horizontal. the wall is distance d = 22.0 m from

4.80m/s

(d) Since v y >0 when the ball hits the wall, it has not reached the highest point yet.

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

harry byrd declared organized resistance by southern states would prevent racial integration.