A pumpkin is sitting on top of a wall that is 20 m tall. The pumpkin has a weight of 15N. What formula will you use to find the gravitational potential energy of the pumpkin? {blank}. Calculate the gravitational potential energy. {blank}

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.