Convert 11 Mg to kg (Mega= 10^6 , so 1 Mg = 10^6 g)

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

radiation warms things up temp rises convection currents air circ windy weather

neither accurate nor precise.