2. The weight of a boat without load is 12 000 N and the volume of the immersed portion of the boat is 5.0 m³. [ Density of sea
water is 1020 kg m-³] as shown in DIAGRAM 2 DIAGRAM 2 Calculate o The buoyant force exerted to the boat. The maximum mass of load that can be supported by the boat so that it will not sink completely.
1 answer:
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Answer:
734.215N
Explanation:
First we calculate the angle that corresponds to a 5% slope using the Tan-1 function
then we use the component that corresponds to the direction parallel to the road, additionally we must multiply by the gravity value to find the weight(g=9.81m/s^2)
Wx=M*g*sen(2.86)=1500kg*9.81*sen(2.86)=734.215N
Answer:
Explanation:
Given
Mass of solid uniform disk
radius of disk
mass of lump
distance of lump from axis
Moment of inertia is the distribution of mass from the axis of rotation
Initial moment of inertia of disk
Final moment of inertia =Moment of inertia of disk+moment of inertia of lump about axis
The distance between the similar charges is 0.753 m. The electric force is the inverse of the square of the distance.
<h3>What is electric force?</h3>Force on the particle is defined as the application of the force field of one particle on another particle. It is a type of virtual force.
The given data in the problem is;
q₁,q₂ are the charges = 1.6 ×10⁻¹⁹ C
R is the distance
F is the electric force=2.0×10²⁴ N
The electric force is found as;
Hence, the distance between the similar charges is 0.753 m.
To learn more about the electric force, refer to the link;
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