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How many forces act on a ship?
Weight. Air resistance. Upthrust. Driving force. Frictional force on ship due to water.
What are the 7 types of contact forces?
frictional force-is a force exerted by a surface as an object moves across is or makes an effort to move across it. tension force- transmitted through a string, rope, cable, or wire when it is pulled tight on the opposite ends. normal force- force exerted on an object that is in contact with another stable object air resistance force- frictional force that acts upon objects in the air. applied force- forced applied to an object by a person or another object. spring force- force exerted by a compressed or stretched spring upon any object that is attached to it.
What do you call it when an object falls into the water and rings form around it?
it is called a water ring and it forms because of the force that the rock falls at and the shape
Frictional resistance within a cold water pipework system is influenced most by?
the number of elbows used in the pipework.
Does water is frictionless?
According to view the friction is force which opposes the relative motion beetween two bodies or surfaces in contact. In case of liquids in our case water the flowing water can be divided into several layers the layer of water which is in contact with the ground of river is at rest that is its velocity=0.then the layer just above the layer in contact with the river bed has a velocity of dv.an thus there exists a velocity gradient.the layer at the top has max velocity.so from we are clear that in water there is a kind of frictional force acting between the layers.this fprce is seperately defined as viscous force. By mathew alias kochi moble. 9526030458
How many forces act on a ship?
Weight. Air resistance. Upthrust. Driving force. Frictional force on ship due to water.
What process and what force forms deltas?
water ice wind
What is the name of the force that slows a boat down?
Generally, friction will slow kinetic motion in water and air alike.Gravity will always tend to pull things down, thus slowing upward motion.Generally, friction will slow kinetic motion in water and air alike.fluid friction
What forms as a result of the water table meeting Earths surface?
a spring
What forms across a water molecule as a result of unequal distribution of electrons?
The water molecule become polar.
What are some similarities between traveling in water and traveling in air?
whether we travel in water or air, our motion is opposed by the frictional force of air or water.In both cases we have to use the vehicle which can get buoyant force in water or air.Therefore ships and airplanes are especially designed so that they can float/fly.Another reason is that air and water are both liquids.
What is the force that shapes many land forms?
evaporation condensation precipitation the water cycle.
What are the 7 types of contact forces?
frictional force-is a force exerted by a surface as an object moves across is or makes an effort to move across it. tension force- transmitted through a string, rope, cable, or wire when it is pulled tight on the opposite ends. normal force- force exerted on an object that is in contact with another stable object air resistance force- frictional force that acts upon objects in the air. applied force- forced applied to an object by a person or another object. spring force- force exerted by a compressed or stretched spring upon any object that is attached to it.
Why does a small amount of water on placing over a glass plate forms an oval shaped drop?
because the force of cohesion of water is far less than the force of adhesion between the molecules of water and the glass top
How does friction affect the the motion of objects?
Friction is a force that occurs when two surfaces slide past another. The force of friction opposes the motion of an object, causing moving objects losing energy and slow down. When objects move through a fluid, such as air of water, the fluid exerts a frictional force on a moving object.
What do you call it when an object falls into the water and rings form around it?
it is called a water ring and it forms because of the force that the rock falls at and the shape
Why will the delta keep growing?
Because more sediment is deposited and the force of the water is pushing it outwards.......which forms a delta
