The pitch of the sound of the car will appear to be <span>lower than the pitch of the car next to you</span>
We will all chaotically burn to death!
Hope this helps!!
Training everyday
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Here you go it was too long to type
We are given the gravitational potential energy and the height of the ball and is asked in the problem to determine the mass of the ball. the formula to be followed is PE = mgh where g is the gravitational acceleration equal to 9.81 m/s^2. substituting, 58.8 J = m*9.8 m/s^2 * 30 m; m = 0.2 kg.