Answer:
abraham maslow
Explanation:
I'm surprised i remembered that. I hope that's correct, good luck on whatever you're doing :)
Answer:
8 km/hr
Explanation:
Convert minutes to hours:
30 min × (1 hr / 60 min) = 0.5 hr
Average speed is distance over time:
v = (4 km) / (0.5 hr)
v = 8 km/hr
D.the measure of average kinetic energy of molecules of a substance
Explanation:
Temperature is a quantity that measures the average kinetic energy of molecules of substance. It is widely defined as the degree of hotness or coldness of a body.
- Heat, a form of thermal energy causes temperature changes in a body.
- This suggests that for the temperature of a body to change the average kinetic energy of the body must change.
- A body at low temperature has low average kinetic energy for its particles.
- A high kinetic energy is known for hotter bodies with a high temperature.
- Temperature is taken with reference to a scale.
Learn more:
Temperature and kinetic energy brainly.com/question/9924094
Heat brainly.com/question/914750
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