Roller coasters must have these forces in order to work
A. Gravity, inertia and g-forces
B. I...
Biology, 10.03.2021 03:20 ciscodahchamp
Roller coasters must have these forces in order to work
A. Gravity, inertia and g-forces
B. Inertia, friction and potential
C. Gravity, inertia and friction
A roller coaster will have the highest kinetic energy when it reaches the bottom of the first hill.
True
False
Answers: 2
Another question on Biology
Biology, 21.06.2019 19:00
Which of the following best describes the purpose of technology?
Answers: 3
Biology, 22.06.2019 02:20
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 07:00
Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false
Answers: 1
Biology, 22.06.2019 08:00
Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.
Answers: 1
You know the right answer?
Questions
Mathematics, 26.03.2020 16:32
