63 km/h is equal to... O a) 27.5 m/s
b) 18 m/s
c) 1.75 m/s
d) 1.8 m/s
please hurry

Which transition by an electron will release the greatest amount of energy? oa ob oc od

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

Ice at 0.0∘c has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?