Physics, 22.09.2021 14:00 haydenbell269
A 4.4 kg marble (really big heavy marble) is accelerating down an incline. When it reaches level ground it slows down to a stop in 1.27 seconds due to friction.
A. If the deceleration of the marble on level ground was 1.74 m/s/s, how much frictional force was present?
B. Calculate the velocity of the marble when it initially reached level ground.
Answers: 3
Physics, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
Physics, 23.06.2019 03:00
Does science support the idea that humans have influenced global warming? provide specific examples that show how two knowledgeable individuals with differing opinions might argue.
Answers: 2
Physics, 23.06.2019 08:30
Describe the work performed by a ski lift in terms of kinetic and gravitational potential energy
Answers: 1
A 4.4 kg marble (really big heavy marble) is accelerating down an incline. When it reaches level gro...
Biology, 02.09.2020 23:01
History, 02.09.2020 23:01
Biology, 02.09.2020 23:01
Mathematics, 02.09.2020 23:01