adei s

It is one of The Eleven Satanic Rules of the Earth. I would like some educated and insightful responses

where can you find naturally occuring lysozymes?

Water stands at a depth H in a large open tank whose side walls are vertical. A hole is made in one of the walls at a depth h below the water surface.

At what distance R from the foot of the wall does the emerging stream strike the floor? 2sqrt(h(H-h))

How far above the bottom of the tank could a second hole be cut so that the stream emerging from it could have the same range as for the first hole?????

A rocket car is developed to break the land speed record along a salt flat in Utah. However, the safety of the driver must be considered, so the acceleration of the car must not exceed 5g (or five times the acceleration of gravity) during the test. Using the latest materials and technology, the total mass of the car (including the fuel) is 6000 kilograms, and the mass of the fuel is one-third of the total mass of the car (i.e., 2000 killograms). The car is moved to the starting line (and left at rest), at which time the rocket is ignited. The rocket fuel is expelled at a constant speed of 900 meters per second relative to the car, and is burned at a constant rate until used up, which takes only 15 seconds. Ignore all effects of friction in this problem.

Find the acceleration a_0 of the car just after the rocket is ignited.

Find the final acceleration a_final of the car as the rocket is just about to use up its fuel supply.

If the ball is instead launched at a pendulum of mass 103.0 g and makes a perfectly inelastic collision, how fast is the pendulum+ball going immediately after the collision?

What is the kinetic energy of the pendulum+ball immediately after the collision?

What is the maximum height obtained by the pendulum+ball?

A ball of mass 20.0 g is launched horizontally from a height of 1.66 m. It is observed to travel 3.49 m horizontally. What was the initial speed of the ball?

What is the initial momentum of the ball?

What is the initial kinetic energy of the ball?

If the ball is instead launched at a pendulum of mass 103.0 g and makes a perfectly inelastic collision, how fast is the pendulum+ball going immediately after the collision?

What is the kinetic energy of the pendulum+ball immediately after the collision?

What is the maximum height obtained by the pendulum+ball?

A ball of mass 20.0 g is launched horizontally from a height of 1.66 m. It is observed to travel 3.49 m horizontally. What was the initial speed of the ball?

What is the initial momentum of the ball?

What is the initial kinetic energy of the ball?

If the ball is instead launched at a pendulum of mass 103.0 g and makes a perfectly inelastic collision, how fast is the pendulum+ball going immediately after the collision?

What is the kinetic energy of the pendulum+ball immediately after the collision?

What is the maximum height obtained by the pendulum+ball?

A cart with mass 400. g has a velocity of 0.90 m/s in the positive x direction. If this cart collides with a second stationary cart of mass 250 g. What is the velocity of the two carts after the collision if they stick together upon impact?

How much kinetic energy is lost in the collision?

If Kate just touches the surface of the river on her first downward trip (i.e., before the first bounce), what is the spring constant k? Ignore all dissipative forces.

Express k in terms of k, L, h, and m

BACKGROUND

Age?

Sex?

Religion?

Race?

Level of Education?

Yes-No

Did god create the earth?

is the earth the product of science?

Is all life on earth created by God?

Is all life on earth the product of evolution?

OFTEN/SOMETIMES/NEVER

I attend Church:

I pray:

I read the Holy Book(any):

TRUE OR FALSE

I have a religious family:

I am a very religious person:

I believe in evolution:

I dont believe in evolution because

i am religious:

Additional Comments:(anything you want)

BACKGROUND

Age?

Sex?

Religion?

Race?

Level of Education?

Yes-No

Did god create the earth?

is the earth the product of science?

Is all life on earth created by God?

Is all life on earth the product of evolution?

OFTEN/SOMETIMES/NEVER

I attend Church:

I pray:

I read the Holy Book(any):

TRUE OR FALSE

I have a religious family:

I am a very religious person:

I believe in evolution:

I dont believe in evolution because

i am religious:

Additional Comments:(anything you want)