Yes this is true.
true
It depends on the object!
- A higher surface area will increase heat loss as more heat can be radiated. - It may improve an object's ability to float on water. - Increases drag or air resistance when an object is moving - this is why parachutes are used to slow people down when falling.
Area is the measure of how much surface an object has.
Surface area is the area of all the sides of a 3D object, but area could be anything. e.g. Area is the surface of a 2D object or if you say the area of all the sides, it means the same as Surface area. -----=-----=-----=-----=-----=-----=-----=-----=-----=-----=-----=-----=-----=-----= By Austin from Covenant Christian School
yes it is true
False.
true
Air resistance is affected by surface area and Shape
No.
The air resistance on any object depends upon 2 factors these are:Surface area of the object i.e;the more the surface area the more will be the air resistence as most of the air is comming in contact with the body of the surface and thus more resistant is the body to the air.Secondly,the speed at which the object is moving i.e:the more the speed the greater will be the air resistance exerted on an object.
The air resistance on any object depends upon 2 factors these are:Surface area of the object i.e;the more the surface area the more will be the air resistence as most of the air is comming in contact with the body of the surface and thus more resistant is the body to the air.Secondly,the speed at which the object is moving i.e:the more the speed the greater will be the air resistance exerted on an object.
TRUE
A car because it has a greater surface area.
noboby really knows the answer to this tricky question :(
Air resistance depends on the velocity of the moving object.
A greater surface area allows for greater energy transfer.