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Why it is more difficult to walk on ice than on road?
A system with a low coefficient of friction has a low resistance to the surfaces sliding across one another. The fact that ice has a very low coefficient of friction it is difficult to apply force; hence it makes it difficult to walk on the ice.
A system with a low coefficient of friction has a low resistance to the surfaces sliding across one another. The fact that ice has a very low coefficient of friction it is difficult to apply force; hence it makes it difficult to walk on the ice.
See lessWhat will happen when a person is standing on a sensitive balance and he inhales deeply, the reading of the balance will?
The reading decreases. This is due to the fact that you apply less pressure to the scale when you inhale deeply. But when you inhale out you apply more pressure and hence the reading on the scale decreases.
The reading decreases. This is due to the fact that you apply less pressure to the scale when you inhale deeply. But when you inhale out you apply more pressure and hence the reading on the scale decreases.
See lessWhich is the protective tissue of the body?
Epithelial tissues form the outer covering all over the body, it functions as a protective tissue. It develops a barrier to separating different systems of the body. The lining of the mouth, the skin, lung alveoli, the lining of the blood vessels, and kidney tubules are all formed of epithelial tissRead more
Epithelial tissues form the outer covering all over the body, it functions as a protective tissue. It develops a barrier to separating different systems of the body. The lining of the mouth, the skin, lung alveoli, the lining of the blood vessels, and kidney tubules are all formed of epithelial tissues.
See lessWhich tissue helps in healing?
Granulation tissue is an important component in the wound healing process.
Granulation tissue is an important component in the wound healing process.
See lessWhich tissue helps in keeping the body warm ?
Specifically, the adipose tissues are the main tissues that are involved in the insulation of the body and help keep the body warm.
Specifically, the adipose tissues are the main tissues that are involved in the insulation of the body and help keep the body warm.
See lessWhere is the Sebaceous gland located in the skin of an animal?
sebaceous gland, small oil-producing gland present in the skin of mammals. Sebaceous glands are usually attached to hair follicles and release a fatty substance, sebum, into the follicular duct and thence to the surface of the skin.
sebaceous gland, small oil-producing gland present in the skin of mammals. Sebaceous glands are usually attached to hair follicles and release a fatty substance, sebum, into the follicular duct and thence to the surface of the skin.
See lessName the fluid which is secreted by the lachrymal gland.
The lacrimal gland is located within the orbit above the lateral end of the eye. It continually releases fluid which cleanses and protects the eye's surface as it lubricates and moistens it. These lacrimal secretions are commonly known as tears
The lacrimal gland is located within the orbit above the lateral end of the eye. It continually releases fluid which cleanses and protects the eye’s surface as it lubricates and moistens it. These lacrimal secretions are commonly known as tears
See lessWhat is the life span of WBC?
White blood cells have a lifespan of 13 to 20 days in the lymph system and their presence is lost in the lymph system.
White blood cells have a lifespan of 13 to 20 days in the lymph system and their presence is lost in the lymph system.
See lessTeeth are mainly made up of?
Inorganic substances mainly consist of calcium and phosphate ions. These combine to form a high strength hydroxyapatite crystal that allows the enamel to bear high masticatory forces. The organic substance in teeth mainly consists of enamelin proteins.
Inorganic substances mainly consist of calcium and phosphate ions. These combine to form a high strength hydroxyapatite crystal that allows the enamel to bear high masticatory forces. The organic substance in teeth mainly consists of enamelin proteins.
See lessCrown of teeth is made of?
The crown of a tooth consists of enamel, dentin, and an inner pulp.
The crown of a tooth consists of enamel, dentin, and an inner pulp.
See less