The child fires the gun when it is 2.29 m above the ground and the water takes 0.597 s to reach the ground. How far will the water travel horizontally

It is d, all the other ones say incorrect answer .

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.

Iwould think it is temperature, silica, oxides (gases)

The answer is  the potential energy of the bob at position b is 1.47 joules.if the maximum height of the bob is 0.45 meters when it swings back,1.323   joules of energy was transformed to thermal energy.hope this