An object has a volume of 3 x 10* cm' lies at the bottom of the sea. If the force required to lift the object at a constant speed is 300 N. what is the density of the object knowing that the density of sea water is 1.025 x 103 kg/m a) 1358 kg/m³ b) 1692 kg/m³ c) 2025 kg/m3 d) 2358 kg/m³

An object has a volume of 3 x 10* cm' lies at the bottom of the sea. If the force required to lift the object at a constant speed is 300 N. what is the density of the object knowing that the density of sea water is 1.025 x 103 kg/m a) 1358 kg/m³ b) 1692 kg/m³ c) 2025 kg/m3 d) 2358 kg/m³

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.32P: A spherical vessel used for deep-sea exploration has a radius of 1.50 m and a mass of 1.20 104 kg....

See similar textbooks

Related questions

Q: An object has a volume of 3 x 104 cm3 lies at the bottom of the sea. If the force required to lift…

Q: The density of ice is 917 kg/m³, and the density of sea water is 1025 kg/m3. A swimming polar bear…

Q: A cylindrical bucket 30 cm in diameter and 50 cm high weighing 25.0 N contains oil (s.g. = 0.80) to…

Q: Estimate acceleration of a sinking in water piece of glass of density 2.5 gr/cm3

A: density of glass (d) = 2.5 gcm3density of water (d') = 1 gcm3Let the volume of glass piece = V

Q: 3. Humpback Whales (Megaptera novaeangliae) 3 A humpback whale weighs about 5.4 x 105 N. Determine…

Q: A person with mass, m of 65 kg and volume of 0.075 m³ floats quietly on the water. A friend then…

Q: On a water-filled tank, a ball displaces 3.45 x 10-3 m3 volume of water. a) What bouyant force is…

A: Given, Volume displaced by ball in the water, V = 3.45×10-3 m3 Density of water, ρ = 1000 kgm3…

Q: In Fig Q3, a solid cube of sides 0.15 m is suspended vertically by a cable and is fully immersed (c)…

Q: A slab of ice floats on a freshwater lake. What minimum volume (in m3) must the slab have for a 45.0…

Q: A small barge has vertical sides and floats in water (which has a density of 1000 kg/m'). The area…

A: density of water (d) = 1000 kgm3Area of bottom of barge (A) = 8 m2Mass of anchor (m) = 35 kg Density…

Q: An undersea research chamber is spherical with an external diameter of 6.20 m. The mass of the…

Q: An object has a volume of 3 x 104 cm³ lies at the bottom of the sea. If the force required to lift…

Q: 7. Two plates each having an area of 5 m^2 are 37 mm apart. The plate on top is fixed while the…

Q: A hollow iron ball with a mass of 3 kg is floating in oil with density of 900 kg/cub.m. Density of…

A: Yes we can find by using Archimedes principle. As per this principle, Buoyant force=weight of…

Q: A solid plastic ball of density ρ = 600 kg/m3 and radius 3.00 cm is attached by a lightweight string…

Q: A raft made of wood has dimensions of 6.00 ft by 4.00 ft by 0.300 ft and a weight density of 45.0…

A: Given data The dimension of the raft is V = 6 x 4 x 0.3 ft3 = 7.2 ft3 The weighted density of the…

Q: Question 009D: Complete the following questions involving the amount of Force that is exerted on a…

A: Density , ρ = 1200 kg/m3 Gravity , g = 6 m/s2 Width = 2y + 803.333 Depth = 40 - y To find = Force

Q: A small boat has mass M = 84.0 kg and can displace 0.770 m3 (203 gallons) of water before sinking.…

A: The buoyancy force balances the weight of the cargo ship. According to Archimedes principle, weight…

Q: The buoyant force on a sailboat in seawater (Psw=1.03gcm3) is _______ in freshwater (Pfw=1.00gcm3).…

Q: A 3.00x10^6 N ship is floating on the water .Two thirds of its volume is submerged. What are the…

A: Archimedes' principle states that- 'when an object is partially or fully immersed in a fluid, it…

Q: A hydrometer is an instrument consisting of a spherical calibrated weight that is allowed to sink or…

A: As per Buoyant principle, Buoyant force =weight of displaced fluid So liquid with greater density…

Q: A patient receiving blood transfusion with a bottle containing blood elevated 75cm above the arm of…

A: Pressure of the blood and the inlet of needle .P=ρghFor blood density ρ=1060 kg/m3…

Q: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear…

A: Density of ice is d1 = 917 kg/m3 Density of the sea water is d2 = 1025 kg/m3 Volume of ice is V =…

Q: An object has a volume of 3 x 104 cm³ lies at the bottom of the sea. If the force required to lift…

A: Given that Volume of the object V = 3 X 104 cm3 = 3 X 104 x 10-6 m3 = 3 X 10-2 m3 Force required to…

Q: An anchor of mass 105 kg and volume 4 x 102 m³ is resting on the bottom of a lake, with rope of…

A: Given Mass of anchor m = 105 kg Volume of anchor V = 4 × 10-2 m3 To find Force that should be…

Q: 1.0 kg of lead that is sinking to the bottom of a lake has more buoyant force on it than 1.0 kg of…

A: Given Data : The density of the water is given as ρwater=1001.8 kgm3 The density of the lead is…

Q: When an object is sinking in a liquid (but not yet at the bottom), the buoyant force is. a) Larger…

A: Assume that the weight of the object is W and buoyant force is f.

Q: Determine the buoyant force for the following situation. A block with a volume of 350 cm3 is…

A: buoyant force is an upward force, that exerted by a fluid which opposes the weight of an immersed…

Q: A boat develops a leak and, after its passengers are rescued, eventually sinks to the bottom of a…

A: It is known that the buoyant force is responsible for the floating and sinking of an object. An…

Q: Assume a water stirider has a roughly circular foot of radius 0.0153 mm. The surface tension of…

A: Force per unit length going upwards due to surface tension is given as- F'σ=2σsinϕ, which is maximum…

Q: A humpback whale weighs about 5.4 x 10³ N. Determine the buoyant force required to support the whale…

Q: m on a side and a height h this object A rectangular parallelepiped with a square base d is floating…

A: We need to calculate the height of parallelopiped in the water.

Q: Which of the following would result in an object sinking? Group of answer choices pick one answer B.…

A: Concept Archiemedes principle:- According to the Archiemedes principle, whenever an object is fully…

Q: The gravitational force exerted on a solid object is 6.06 N as measured when the object is suspended…

A: The expression for the net force,

Q: Crew members attempt to escape from a damaged submarine 80 m below the surface. What force must be…

Q: - An empty plastic jar has a volume of 1 and its owvn mass of 100 g. What mass of Tead shot can it…

A: Given: The volume of the jar is 1 L. The mass of the jar is 100 g = 0.1 kg. The density of the water…

Q: Buoyant force acting on a floating log is measured to be 103 N. What is the weight of the log?…

A: Buoyant force acting on the log is FB = 103 N

Q: A stone is suspended by a mass-less string. When it is in air, the tension in the string is 45.8 N.…

A: Tension in string when it was, air =45.8 N Tension in string when it was, water= 32.6 N Tension in…

Q: The Dead Sea in Israel is at the lowest point on Earth. Due to its extreme salinity and mineral…

A: Here, the density of water (ρw) in dead sea is equal to 1240 kg/m3, assuming that density of human…

Q: 1. Jack and Rose had to abandon the ship the R.M.S. Titanic when it sank in the North Atlantic. Rose…

A: Jack and Rose had to abandon the ship the R.M.S. Titanic when it sank in the North Atlantic. Rose…

Q: On a water-filled tank, a ball displaces 3.45 x 10-3 m3 volume of water. a) What bouyant force is…

Q: A horizontal pipe widens from a radius of 0.150 m to 0.280 m. If the speed of the water is 1.40 m/s…

A: The expression for the speed in the smaller pipe is, A1v1=A2v2πr12v1=πr22v2v2=r12v1r22

Q: An iron anchor of density 7870 kg/m3appears 200 N lighter in water than in air. Assume ρ of water…

A: Given: The density of the iron anchor: ρiron = 7870 kg/m3 The iron anchor appears lighter in water…

Q: An object is suspended from a force meter ('spring balance") capable of reading forces to within…

Q: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m³. A swimming polar bear…

A: Given: The density of the ice is 917 kg/m3. The density of sea water is 1025 kg/m3. The volume of…

Q: what will be the immersion height of this buoy

A: Given data: The volume of fluid displaced is: Vd The weight of buoy is: Wb = 3630 N The weight of…

Q: A humpback whale weighs about 5.4 x 105 N. Determine the buoyant force required to support the whale…

Q: A boat displaces a volume of 4.50 m^3 of water. The density of water is 1000 kg/m^3. What is the…

Question

An object has a volume of 3 x 10* cm lies at the bottom of the sea. If the
force required to lift the object at a constant speed is 300 N. what is the density
of the object knowing that the density of sea water is 1.025 x 10 kg/m2
a) 1358 kg/m
b) 1692 kg/m³
c) 2025 kg/m³
d) 2358 kg/m³
026

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 1.00-kg beaker containing 2.00 kg of oil (density = 916.0 kg/m3) rests on a scale. A 2.00-kg block of iron suspended from a spring scale is completely submerged in the oil as shown in Figure P15.63. Determine the equilibrium readings of both scales. Figure P15.63 Problems 63 and 64.
The gravitational force exerted on a solid object is 5.00 N. When the object is suspended from a spring scale and submerged in water, the scale reads 3.50 N (Fig. P15.24). Find the density of the object. Figure P15.24 Problems 24 and 25.
Verify that the flow of oil is laminar (barely) for an oil gusher that shoots crude oil 25.0 m into the air through a pipe with a 0.100-m diameter. The vertical pipe is 50 m long. Take the density of the oil to be 900 kg/m3 and its viscosity to be 1.00(N/m2) s (or 1.00Pa s).
Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a radius of 0.250 cm and (b) a garden hose with a radius of 0.900 cm, when the nozzle is attached to the hose. The flow rate through hose and nozzle is 0.500 us. Can the flow in either possibly be laminar?
A beaker of mass mb containing oil of mass mo and density o rests on a scale. A block of iron of mass mFe suspended from a spring scale is completely submerged in the oil as shown in Figure P15.63. Determine the equilibrium readings of both scales. Figure P15.63 Problems 63 and 64.
In Chapter 1.6 in the discussion of the hydrometer, it is stated: The higher the bulb floats, the greater the density of the liquid. Why is this? (See Fig. 1.14.)
Blood is flowing through an artery of radius 2 mm at a rate of 40 cm/s. Determine the flow rate and the volume that passes through the artery in a period of 30 s.
What is density of a woman floats in fresh water with 4.00% of her volume above the surface? (This could be measured by placing her in a Wii marks on the side to measure how much water she displaces when floating and when held under water.) (b) What percent of her volume is above surface when she floats in seawater?
Because atmospheric pressure is about 105 N/m2 and the area of a persons chest is about 0.13 m2, the force of the atmosphere on ones chest is around 13 000 N. In view this enormous force, why dont our bodies collapse?
A man has a mass of 80 kg and a density of 955kg/m3 (excluding the air in his lungs). (a) Calculate his volume. (b) Find the buoyant force air exerts on him. (c) What the ratio of the buoyant force to his weight?
A 1.00-kg beaker containing 2.00 kg of oil (density = 916 kg/m3) rests on a scale. A 2.00-kg block of iron is suspended from a spring scale and is completely submerged in the oil (Fig. P9.31). Find the equilibrium readings of both scales. Figure P9.31
A boat develops a leak and, after its passengers are rescued, eventually sinks to the bottom of a lake. When the boat is at the bottom, what is the force of the lake bottom on the boat? (a) greater than the weight of the boat (b) equal to the weight of the boat (c) less than the weight of the boat (d) equal 10 the weight of the displaced water (e) equal to the buoyant force on the boat