Answer: because the ice was cold, and it melted in the tea. So the tea is now cooler.
Explanation:
Explanation:
radio waves, which include visible light waves.
Answer: 1.2m/s^2
Explanation: the force exerted on the car is 900N upwards
The mass of the car is 750kg
According to Newton's third law acceleration is proportional to force
F = ma
900 = 750a
a = 900/750
a = 1.2m/s^2
