The acceleration due to gravity on earth is 9.80 m/s 2 . an african elephant can have a mass up to 6,050 kg. what is its weight 59,290 n 617 n 0.00162 n 60,100 n

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

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.