Physics, 11.12.2019 17:31 mfweldon64
What happens to beaches over time?
a.) beaches undergo little change-any sand the is eroded is added back by rivers that flow nearby.
b.) beaches undergo little change since any buildup of landforms will be broken apart by the waves.
c.) they all undergo a number of sudden changes when tsunamis git their shores.
d.) they can change suddenly, such as after a storm, or they can change slowly, such as when high tides erode a shoreline cliff.
Answers: 2
Physics, 22.06.2019 07:00
Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
Answers: 3
Physics, 22.06.2019 18:00
Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative
Answers: 3
Physics, 22.06.2019 21:50
Ajoint produces movement when its angle decreases. which type of movement is it?
Answers: 1
Physics, 22.06.2019 23:30
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
What happens to beaches over time?
a.) beaches undergo little change-any sand the is er...
a.) beaches undergo little change-any sand the is er...
Business, 07.10.2020 22:01
Mathematics, 07.10.2020 22:01
Mathematics, 07.10.2020 22:01
Biology, 07.10.2020 22:01