Physics, 01.02.2020 03:42, abbasaliza01
Which is an example of how living things play a role in physical weathering? a. wind carries grains of sand and dirt that hit the surface of a rock. b. water that has seeped into a rock expands as it freezes, pushing out every tiny crevice it has dripped into. c. tree roots climb into cracks in rocks, causing pressure that splits the rocks as the roots grow. d. water from a waterfall beats against the rocks at its base, breaking them apart
Answers: 2
Physics, 22.06.2019 05:00, damientran
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
Answers: 2
Physics, 22.06.2019 08:00, plshelpme53
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
Physics, 22.06.2019 11:00, AnonymousLizard52303
Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
Answers: 1
Which is an example of how living things play a role in physical weathering? a. wind carries grains...
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