subject
Physics, 20.02.2020 04:05 ochoachanna

The mass of one boulder is 1,000 kilograms, and the mass of the other boulder is 50 kilograms. If both of the boulders are moving at the same speed, which of the following statements is true when both reach point A before touching the ground? A. The 1,000-kg boulder has more kinetic energy than the 50-kg boulder. B. The 50-kg boulder has more kinetic energy than the 1,000-kg boulder. C. The boulders have the same kinetic energy. D. Neither boulder has any kinetic energy

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 12:10
Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)
Answers: 3
question
Physics, 22.06.2019 18:00
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
question
Physics, 22.06.2019 18:00
Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2
Answers: 1
question
Physics, 22.06.2019 18:30
4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.
Answers: 2
You know the right answer?
The mass of one boulder is 1,000 kilograms, and the mass of the other boulder is 50 kilograms. If bo...
Questions
question
Mathematics, 23.12.2019 01:31
question
Health, 23.12.2019 01:31