Answer with Explanation:
We are given that
We have to find the direction and magnitude of the third force acting on the object.
Resultant force,F=
The object moves with constant velocity .Therefore, net force on object is equal to zero
So,Third force,
Direction,
Angle lies in second quadrant because the direction of third force is opposite to the direction of the resultant force of F1 and F2.
Therefore,
Force of Gravity depends on:
1) Masses of the object
2) Distance between the object
Hope this helps!
As it is pushed deeper, the buoyant force on the jar will decrease. The correct option is B
<h3>What is buoyant force ?</h3>
The upward force applied to an object that is fully or partially submerged in a fluid is known as the buoyant force. Upthrust is another name for this upward thrust. A body submerged partially or completely in a fluid appears to shed weight, or to be lighter, due to the buoyant force.
The fluid under which an object is submerged exerts pressure, which is what generates the buoyancy force. Because a fluid's pressure rises with depth, the buoyancy force is always upward.
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<span>A substance that cannot be divided into smaller substances by chemical means is called an Element. (gold, iorn,ect...)
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Answer:
The general equation for conservation of momentum during a collision between n number of objects is given as: [m i ×v i a ] = [m i ×v i b ] Where m i is the mass of object i , v i a is the velocity of object i before the collision, and v i b is the velocity of object i after the collision.
Explanation:
