![Physics](/tpl/images/cats/fizika.png)
A1-kg ball is released from a height of 6 m, and a 2-kg ball is released from a height of 3 m. air resistance is negligible as they fall. which of the following statements about these balls are correct?
a) both balls will reach the ground with the same kinetic energy.
b) both balls will reach the ground with the same speed.
c) as they reach the ground, the 1-kg ball will be moving faster than the 2-kg ball.
d) as they reach the ground, the 1-kg ball will have more kinetic energy than the 2-kg ball because it was dropped from a greater height.
e) both balls will take the same time to reach the ground.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:50, ladyty2109
Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00, jhanes1983
Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
![image](/tpl/images/cats/fizika.png)
Do you know the correct answer?
A1-kg ball is released from a height of 6 m, and a 2-kg ball is released from a height of 3 m. air r...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 02.07.2019 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 22:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 22:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 22:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 22:00