# physics

posted by .

object has mass of 2 kg and weight in water of 15N. Object is immersed in water and sinking.
whats the net force?
whats the acceleration?
what distance did it sink after 3 sec?

## Similar Questions

1. ### Physics Fluids

When a crown of mass 14.7 kg is submerged in water, an accurate scale reads only 13.4 kg. Is the crown made of real gold?
2. ### physics

an object displaces 2.3×〖10〗^(-3) m^3 of water when totally immersed into it. What is the buoyant force exerted by water?
3. ### Physics

An object weighing 400.0g in air is immersed in water after being tied to a string connected to a balance. The scale now reads 364.6g. a.) Find the loss of weight(in gram of weight) when completely submersed in water. b.) Find the …
4. ### Physics

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. The work done on object A is 500J. After the force pulled each object, object A moves twice as fast …
5. ### AP Physics B

Part 2!!!! An object weighing 305 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 270 N . Immersed in oil, the object appears to weigh 279 N . Find the density of the object. Answer …
6. ### Science~!

What would happen to a object if the force of gravity on earth was decreased by half?
7. ### PHYsics URGENT

a 7.0 kg object weighs 55 N when submerged and weighed in water. A) what is the value of the buoyant force of the water on the object b) what weight of water is displaced by this object?
8. ### Science

An object weighed 7N in air and 5N in water.If the object is immersed completely in water and the density of water is 1000kg m-3, calculate the ; (a) weight of water displaced, (b) Volume of the object (c) density of the object
9. ### Physics

in air, an object weights 15N. when immersed in water, it weights 12N. when immersed in another liquid, its weights 13N. determine the density of the object, the relative density of the object and the density of the other liquid?
10. ### physical science

it takes 100n to pull an object up an inclined plane. the gravitational force on object is 600n whats load force whats effort force

More Similar Questions