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What is the resultant of two forces 4N and 5N exerted at an angle 30 degrees between them?
Wiki User
∙ 13y ago
using parallelogram principle. 15.5N
Wiki User
∙ 13y ago
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What is the resultant of two forces 40N and 35.0 N exerted at an angle of 120 degrees between them?
The formula is R^2=RR* = (A +B)(A + B)*= AA* + BB* + AB* + BA*= A^2 + B^2 +2ABcosAB The force is R=sqrt(40^2 +35^2 +240x35xcos120)=sqrt(1600 +1225 + 2800cos120) thus resultant force R=sqrt(2825 -1400)=sqrt(1425)=37.749=37.75 Newtons.
Two equal forces have their resultant equal to eitherat what angle are they inclined?
The question can only be answered if the MAGNITUDE of the resultant is equal to either. Although this is not stated, if that is the case, the answer is 60 degrees.
What do you call the sum of all the forces?
The resultant.
What is non-parallel forces?
Non-parallel forces are vector forces having an angle other than zero degrees or 180 degrees direction between them.
Can the resultant of two unequal forces be equal to zero?
no
The force that results from combining all the forces exerted on an object?
That's the 'resultant' of all the forces, and the 'net force' on the object.
Two forces 10N and 5N act on a body what could not be a resultant of these forces?
The magnitude of the resultant can be anything between 5N and 15N.
What is the effect on the resultant of increasing the angle between the two forces?
The direction will change; the magnitude of the resultant force will be less.
If two identical forces are acting on a body find the angle when resultant is maximum?
Zero degrees. This essentially adds up the forces.
What is th resultant force between balanced force?
"Balanced forces" means that the sum of all forces acting on an object - i.e., the resultant force - is equal to zero.
What is th effect on the resultant of increasing the angle between the two forces?
The direction will change; the magnitude of the resultant force will be less.
What is the resultant of two forces 40N and 35.0 N exerted at an angle of 120 degrees between them?
The formula is R^2=RR* = (A +B)(A + B)*= AA* + BB* + AB* + BA*= A^2 + B^2 +2ABcosAB The force is R=sqrt(40^2 +35^2 +240x35xcos120)=sqrt(1600 +1225 + 2800cos120) thus resultant force R=sqrt(2825 -1400)=sqrt(1425)=37.749=37.75 Newtons.
What is the resultant of two equal forces of 200N acting at an angle of 90 degrees?
A force of 200*sqrt(2) = 282.8427N (to 4 dp) acting at 45 degrees to the two original forces.
Two equal forces have their resultant equal to eitherat what angle are they inclined?
The question can only be answered if the MAGNITUDE of the resultant is equal to either. Although this is not stated, if that is the case, the answer is 60 degrees.
What is resultant torque of a couple?
if like parallel forces and unlike parallel forces acts on body at same time what is their resultant force and resultant torque
The relationship between the upward and downward forces exerted on an object in a liquid is called?
buoyancy
If three concurrent forces are in equilibrium what is the relation between any one of the three forces and the resultant of the other two forces?
They have equal magnitudes and opposite directions.
