Four people are spaced at different distances from where a dog is barking. the barking will sound the loudest to the person who is standing 4 m away. 15 m away. 1 m away. 12 m away.

What are the three ways that an object can accelerate

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?