Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Calculus
a meteorite slams into the earths crust and penetrates d=(1200t-36000t^2)m in t seconds after impact. What is the maximum depth of penetration?
1 answer
just find t where dd/dt = 0
You can
ask a new question
or
answer this question
.
Similar Questions
a meteorite slams into the earths crust and penetrates d=(1200t-36000t^2)m in t seconds after impact. What is the maximum depth
Top answer:
dd/dt = 1200 - 72000t = 0 for a max 72000t = 1200 t = 1/60 d = 1200(1/60) - 36000(1/3600) = 10 m
Read more.
which statement correctly describes why earthquakes happen?
a earths crust near magma melts, and the ground collapses. b earths
Top answer:
The correct statement is: d) Earth's crust suddenly slips along a fault.
Read more.
which statement correctly describes why earthquakes happen?(1 point)
A. earths crust near magma melts, and the ground collapses.
Top answer:
B. earths crust suddenly slips along a fault.
Read more.
What is so important about subduction of tectonic plates?
Earths crust is melted and destroyed here. Earths new crust is created
Top answer:
The subduction of tectonic plates is important because it plays a crucial role in various geological
Read more.
1. where does the conversation current in the mantle obtain its heat energy?
a. earths core and crust b. earths mantle c. earths
Top answer:
1. C 2. B 3. A 4. B
Read more.
1. where does the conversation current in the mantle obtain its heat energy?
a. earths core and crust b. earths mantle c. earths
Top answer:
c b a b
Read more.
An earthquake wave has a wave length of 523m and travels with a speed of 4.6km through a portiin of Earths crust.
a) what is its
Top answer:
L = 523 m. V = 4.6 km/s. = 4600 m/s. a. L = V*(1/F) = V/F = 523 m 4600/F = 523 523F = 4600 F = 8.8
Read more.
The supercontinent Pangaea is supported by the theory of continental drift, which is is it the earths continents have moved over
Top answer:
The supercontinent Pangaea is supported by the theory of continental drift, which suggests that the
Read more.
Multiple Choice Question
Which shows a comet, meteorite, and meteor in order from smallest to largest? A. meteor, comet,
Top answer:
B. comet, meteorite, meteor
Read more.
5. what causes earthquakes?
a. Blocks of crust slide against one another, often at plate boundaries b. Pressure builds up in the
Top answer:
its not cheating it is just asking for help
Read more.
Related Questions
First Question: Which statement correctly describes why earthquakes happen?
Earth’s crust near magma melts, and the ground
Which model closely resembles the thickness of the crust relative to the rest of the earth?(1 point).
The crust is like the shell
A bullet of 0.06kg travelling at 120m/s penetrates into a fixed target and is brought to rest in 0.01s. The distance through
What happens to the energy produced by blocks of earths crust slipping past each other
which model closely resembles the thickness of the crust relative to the rest of the earth?
the crust is caramel around an apple.
Which shows a comet, meteorite, and meteor in order from smallest to largest?
A. meteor, comet, meteorite B. comet, meteorite,
Use the story Is There a Meteorite in Your Backyard? to answer the question.
Is There a Meteorite in Your Backyard? Read these
Use the story Is There a Meteorite in Your Backyard? to answer the question.
Is There a Meteorite in Your Backyard? Read these
What happens at a convergent plate boundary (1 point)
A. Earths rock plates grow denser B. Earths rock plates pull away from each
What was the unknown to scientists during Wegener's time?
A. earths crust is made of plates that move B. mountain ranges of some