1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andrej [43]
3 years ago
12

Salt water has greater density than fresh water. A boat floats in both fresh water and in salt 12) water. Where is the buoyant f

orce greater on the boat?
Physics
1 answer:
Vedmedyk [2.9K]3 years ago
7 0

Answer:

in salt water

Explanation:

The buoyant force acting on a body depends on the volume of body immersed, density of liquid in which the body is immersed and acceleration due to gravity.

Buoyant force = Volume immersed x density of liquid x g

As the density of salt water is more than the fresh water so the buoyant force acting on the boat in salt water is more than the fresh water.

You might be interested in
How much work is done when a 214 newton force pushes a sleeping cow 37m across a field.
nata0808 [166]
Hello!

Answer: 
7918 J

Explanation:

We are assuming that the floor (field) is completely horizontal since there's no information about that in the statement. 

We are going to use the following formula:

W= F . Cos \alpha . D

Where:

F=214 N
\alpha =0º
D= 37m

Then, by substituting we have:

W=214N . Cos (0).37m= 7918 N.m=7918 J

8 0
3 years ago
Within a vacuum, the property to all electromagnetic waves is their
bezimeni [28]
The answer is D) Velocity
7 0
3 years ago
A bird lands on a bare copper wire carrying a current of 51
nirvana33 [79]
The resistance of the piece of wire is
R= \frac{\rho L}{A}
where
\rho = 1.68 \cdot 10^{-8}\Omega m is the resistivity of the copper
L=5.1 cm=0.051 m is the length of the piece of wire
A=0.13 cm^2 = 0.13 \cdot 10^{-4} m^2 is the cross sectional area of the wire
By substituting these values, we find the value of R:
R= \frac{\rho L}{A}=6.6 \cdot 10^{-5} \Omega

Then, by using Ohm's law, we find the potential difference between the two points of the wire:
V=IR=(51 A)(6.6 \cdot 10^{-5} \Omega )=3.4 \cdot 10^{-3} V
7 0
3 years ago
What scientific discovery did Daniel Bernoulli work on with Leonhard Euler?
Dmitriy789 [7]
He worked with Euler on elasticity and the development of the Euler-Bernoulli beam equation.
8 0
3 years ago
A 1,000 kg car has 50,000 joules of kinetic energy what is its speed??
Vaselesa [24]
Using KE=1/2mv^2

v=\sqrt{50000/500

so v=10
3 0
3 years ago
Read 2 more answers
Other questions:
  • The drawing shows a wire composed of three segments, AB, BC, and CD. There is a current of I = 2.0 A in the wire. There is also
    12·1 answer
  • PERSONAL QUESTION <br> if a bird can fly why can't a fly just bird ?​
    11·2 answers
  • What is the frequency of a wave?
    10·2 answers
  • Sir William Herschel counted the number of stars in different directions, and getting similar numbers in each direction along th
    12·1 answer
  • Many of today’s mathematicians use computers to test cases that ___
    13·1 answer
  • A converging lens of focal length 20 cm is used to form a real image 1.0 m away from the lens. How far from the lens is the obje
    7·1 answer
  • Lil' Ricky is trying on his Halloween costume in front of a flat (plane) mirror. Lil Ricky stands 1.5 m from the mirror.
    6·1 answer
  • A bike travels at 20mph for 5 hours, then 10 mph for 3 hours. What is the average speed?
    13·1 answer
  • when energy from battery was added to water, were the gases produced by this made of the same particles as those produced from h
    13·1 answer
  • 1) A 2-kg object moving at 10 m/s has a 4-N force applied to it. Can you predict how the force will affect the object?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!