An object weighs 42.53 newtons. what is its mass if a gravitometer indicates that g = 9.83 m/s2?
4.33 kg
418 kg
0.231 kg
2.42 kg

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Why is metal often used for cooking pan?

Define the terms moral development and moral reasoning