Answered: totally immersed in (a) water and (b)…

Name: Determine the unbalanced force acting on an iron ball (r = 1.5 cm, p=
Uploaded: 2024-03-20T06:51:10.000Z
Channel: Bartleby
Description: Determine the unbalanced force acting on an iron ball (r = 1.5 cm, p= 7.8 g/cm) when just released whiletotally immersed in (a) water and (b) mercury (p = 13.6 g/cm). What will be the initial acceleration of theAns. (a) 0.94 N down, 8.6 m/s down; (b

Science

Physics

totally immersed in (a) water and (b) mercury (p = 13.6 g/cm). What will be the initial acceleration of the

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

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.62P: Review. The first stage of a Saturn V space vehicle consumed fuel and oxidizer at the rate of 150...

See similar textbooks

Similar questions

The density of oil is less than that of water, yet a loaded oil tanker sits lower in the water than an empty one. Why?
(a) A wry powerful vacuum cleaner has a hose 2.86 cm in diameter. With the end of the hose placed perpendicularly on the flat face of a brick, what is the weight of the heaviest brick that the cleaner can lift? (b) What If? An octopus uses one sucker of diameter 2.86 cm on each of the two shells of a clam in an attempt to pull the shells apart. Find the greatest force the octopus can exert on a clamshell in salt water 32.3 m deep.
Review. The first stage of a Saturn V space vehicle consumed fuel and oxidizer at the rate of 150 104 kg/s with an exhaust speed of 2.60 101 m/s. (a) Calculate the thrust produced by this engine. (b) Find the acceleration the vehicle had just as it lifted off the launch pad on the Earth, taking the vehicles initial mass as 3.00 106 kg.
Would it be possible for two different objects that have the same shape and the same mass, and one of the objects sinks while the other floats?
1. What could be true to the resultant forceapplied on a sytem whenit is to be in a state of balanced forces? A. Zero B. Infinite C.One D. None of These 2. A submarine sinks in and floats on water because _____ A. of its mass B.water is taken out ofits ballast tanks C. its materials are built to make it sink or bloat D. it is affected by the bouyant force 3. WHich of the following can be used to determine wheter an object will float or sink on water? A. mass B. volume C. density D. specific gravity
A small, dry paper clip can rest on the surface of still water. Why can’t a heavier paper clip do the same without sinking?
Archimedes' thrust is the vertical force oriented upwards experienced by a body immersed in a liquid (allowing it to float). This force corresponds to the weight of the volume of the displaced liquid. For example, a object immersed in water (density 1000 kg / m3 ) will undergo a flare of Archimedes of 9810 N for each cubic meter of its submerged volume (i.e. 9, 81 m / s2 1000 kg / m3 1 m3 = 9810 N). A buoy is made from a steel tube 4 meters long and 0.5 radius meter to which we welded a half-sphere at each end. Knowing that the weight of the buoy is 3630 N say what will be the immersion height of this buoy if it is submerged in fresh water (density 1000 kg / m3 ).
The tension in a string holding a solid block below the surface of a liquid (of density greater than the block) is T0 when the container is at rest. When the container is given an upward acceleration of 0.250g, what multiple of T0 gives the tension in the string?
Find the thrust (N) of a rocket engine at 35 km altitude with the following conditions: Mass flow is 35 kg/s. Exit area is 1.0 m2. Exit velocity is 3000 m/s. Exit pressure is 1.75 x 104 N/m2. Standard Atmosphere. Convert to lb.
The tension in a string holding a solid block below the surface of a liquid (of density greater than that of the block) is T0 when the container (the figure below) is at rest. When the container is given an upward acceleration of 0.247 g, what multiple of T0 gives the tension in the string?
Consider a m-350kg sphere, made of metal whose density is ps=4200kg/m3. It is attatched to a ripe such that the sphere is handing, fully submereged in a pool of water with no support from the sides. The desnity of water is ps=1000kg/m3. A.) Which of the following most likely represents the free body diagram. fg= gravity, fb=bouyant force, t= tension. (REFER TO THE ATTATCHED FIGURE) B.) Which of the following would be the most accurate to describe the magnitude of the bouyant forces. - Fb=mg -Fb=Vspwg -Fb=mg+t -Fb=0 C.) If the Sphere were swapped with one made of wood (density of wood =600kg/m3) what direction will the net force on the sphere point
A submarine can be treated as an ellipsoid with a diameter of 5 m and a length of 25 m. Determine the power required for this submarine to cruise horizontally and steadily at 40 km/h in seawater whose density is 1025 kg/m3. Also determine the power required to tow this submarine in air whose density is 1.30 kg/m3. Assume the flow is turbulent in both cases.