Explain the earth made of?

823

Explain the name of the largest volcano in the world?

813

What is earth science?

886

Giraffe in Arabic means "the highest of all." The height of a giraffe is an average of 5 m, its mass is about 800 kg and hooves is an area of approximately 625 cm2. Using a straw from a material nedeformabil a giraffe trying to drink water from a lake, not to condescend. What is the ratio of the minimum pressure to be applied giraffe, mouth, at the end paiului to drink water and pressure of giraffe on the ground. The density of water. g = 10 m/s2

2162

What is moment of inertia?

1078

Do mountains exist on moon? How were they formed?

863

What is frequency of sound in air?

1154

Explain what is a newton meter?

1024

Tell me what is pascal s principle?

1060

How do you calculate the age of earth?

905

What is sedimentologists?

947

How does a sound wave travel in air?

1135

a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?

1015

What is the richter magnitude scale?

1072

Does gas have density?

1006