The answer is 5 electrons
Map scale<span> refers to the relationship (or ratio) between distance on a </span>map<span> and the corresponding distance on the ground. For example, on a 1:100000 </span>scale map<span>, 1cm on the </span>map<span> equals 1km on the ground.</span>
Answer:
Ball A
Explanation:
Let the initial speed of the balls be u .
Angle of projection for ball A = 20°
Angle of projection for ball B = 75°
As we know that at highest point, the ball has only horizontal speed which always remains constant throughout the motion because the acceleration in horizontal direction is zero.
Speed of ball A at highest point = u Cos 20° = 0.94 u
Speed of ball B at highest point = u Cos 75° = 0.26 u
So, the ball A has bigger speed than B.
True. Since Inertia states this law, we are bound to believe greater mass = greater resistance in change of motion