A small diameter lead ball and a large diameter rubber ball are dropped from a tower. The balls hit the ground at the same time. What
conclusion can be drawn about the force of gravity?
es )
No conclusion can be drawn without more information about the two balls.
The rubber ball must have a greater gravitational force because it is larger.
The lead ball must have a greater gravitational force because it is more
dense.
They must have the same gravitational force because they hit the ground
at the same time.
Answers: 2
Biology, 22.06.2019 00:30
Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.
Answers: 2
Biology, 22.06.2019 02:30
What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.
Answers: 1
Biology, 22.06.2019 05:00
Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist
Answers: 1
A small diameter lead ball and a large diameter rubber ball are dropped from a tower. The balls hit...
Medicine, 20.10.2019 20:10
Mathematics, 20.10.2019 20:10
Biology, 20.10.2019 20:10
Mathematics, 20.10.2019 20:10
Geography, 20.10.2019 20:10
Mathematics, 20.10.2019 20:10
Mathematics, 20.10.2019 20:10
History, 20.10.2019 20:10
Geography, 20.10.2019 20:10