3 years ago

If you wanted to duplicate conditions in a laboratory that produce sedimentary rock, what would you need to do?

Physics

2 answers:

kifflom [539]3 years ago

7 0

Answer:

Apply high pressure and high temperature to the rock

Explanation:

Nookie1986 [14]3 years ago

7 0

Put higher temp on the rock, hope this helps

You might be interested in

Cell phones do not work everywhere. There are places where your cell phone cannot get a signal

shusha [124]

There are probably no strong signals

5 0

3 years ago

Read 2 more answers

Balanced forces acting on an object cause the object to accelerate. Please select the best answer from the choices provided T F

Pani-rosa [81]

False
Balanced forces mean that there is no net force acting on the object. therefore, the object will not accelerate.

7 0

3 years ago

A 25.0-kg child is standing at the edge of a horizontal merry-go-round with a radius of 2.40 m and a moment of inertia of 356 kg

motikmotik

Answer:

$\omega_{f}=1.634\ rad/s$

Explanation:

given,

diameter of merry - go - round = 2.40 m

moment of inertia = I = 356 kg∙m²

speed of the merry- go-round = 1.80 rad/s

mass of child = 25 kg

initial angular momentum of the system

$L_i = I\omega_i$

$L_i =356\times 1.80$

$L_i =640.8\ kg.m^2/s$

final angular momentum of the system

$L_f = (I_{disk}+mR^2)\omega_{f}$

$L_f = (356 + 25\times 1.2^2)\omega_{f}$

$L_f= (392)\omega_{f}$

from conservation of angular momentum

$L_i = L_f$

$640.8= (392)\omega_{f}$

$\omega_{f}=1.634\ rad/s$

8 0

2 years ago

Read 2 more answers

In situations involving equal masses, chemical reactions produce less energy than what reactions?

Liula [17]

in situations involving equal masses, chemical reactions produce less energy than nuclear reactions.

7 0

3 years ago

Read 2 more answers

I have four questions.

Inga [223]

Answer:

The potential energy of the ball is 784 joules. And the kinetic energy of it is 392 while falling halfway down.

Explanation:

PE = mass (2kg) * Gravitational acceleration (9.8 m/s^2)* height (40 meters)

KE = 1/2 mass (1 kg) * velocity^2 (19.8)

7 0

3 years ago

Read 2 more answers