Match the following. Match the items in the left column to the items in the right column.
1. index fossil
study of fossils
2. law of original lateral continuity
study of rock layers and the processes that form them
3. law of superposition
a fossil that is widespread geographically but only occurs in one layer or a small number of layers of rock
4. paleontology
sediment deposited into water will spread in a horizontal and continuous sheet
5. stratigraphy
any undisturbed sequence of layered rocks has the oldest rock on the bottom and newest rock on the top
Answers: 2
Physics, 22.06.2019 07:20, coolusername1314
The softest and hardest minerals are: softest hardest
Answers: 1
Physics, 22.06.2019 10:00, blackjack73
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Physics, 22.06.2019 20:00, PurpleAndBlue
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
Answers: 1
Physics, 22.06.2019 21:00, sportsseolive4471
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
Match the following. Match the items in the left column to the items in the right column.
1. index...
Geography, 02.04.2020 03:58
Mathematics, 02.04.2020 03:58
Mathematics, 02.04.2020 03:58
Chemistry, 02.04.2020 03:58