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
svet-max [94.6K]
3 years ago
14

the diagram deliver of uniform mass supported at the middle point six Queens of equal mass are placed at mark 4 on on the lift h

and side can you balance the liver with 12 Mor coins of equal mass if yes where where would you place them if if not why​
Physics
1 answer:
gtnhenbr [62]3 years ago
5 0

Answer:

hmm I don’t understand

Explanation:

You might be interested in
A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball
defon

The force of the racket affects the ball's motion because it changes the momentum of the ball.

<h3>Impulse received by the ball</h3>

The impulse received by the ball through the racket affects the motion because it changes the momentum of the ball.

The ball which is initially at rest, will gain momentum after been hit with the racket.

J = ΔP = Ft

where;

  • J is the impulse received by the ball
  • ΔP is change in momentum of the ball
  • F is the applied force
  • t is the time of action

Thus, the force of the racket affects the ball's motion because it changes the momentum of the ball.

Learn more about impulse here: brainly.com/question/25700778

4 0
2 years ago
Question 3
pickupchik [31]
When a police officer is trying to decide if a driver is speeding, what is his point of reference. The speed limit
4 0
2 years ago
A compound consisting of only phosphorous and oxygen atoms is 43.64 % phosphorus by mass.The molecular mass/formula weight of th
DanielleElmas [232]
First, we calculate the mass of Phosphorous present:
283.88 x 0.4364
= 123.88 amu
Atomic mass of P is 31 amu

moles of P = mass / Ar
= 123.88 / 31
= 4.0 moles

We know that one mole of substance has 6.02 x 10²³ particles
Atoms of P = 4 x 6.02 x 10²³ 
= 2.41 x 10²⁴ atoms
6 0
3 years ago
I NEED HELP PLZZZZZZ
schepotkina [342]
Mostly GPE and a little KE since the ball is high up (GPE) and it's also moving (KE) but not as much as it had when you first threw it
4 0
2 years ago
Heyyyy help ! <br><br> What’s the electromagnetic wave that has a wavelength between 1mm and 30cm
LenaWriter [7]

You've got some UHF radio waves at the long end of that range.  But most of the range consists of <em>microwaves</em>.

For example:  In the US, the "microwave oven" kitchen appliance cooks with radiation at a wavelength of about 12.2 cm .  

6 0
3 years ago
Other questions:
  • What is transmitted by all waves
    6·2 answers
  • 3. A ball is thrown up vertically, with a velocity of 20m/s. Calculate the maximum height
    7·1 answer
  • What is the pressure drop due to the Bernoulli Effect as water goes into a 3.00-cm-diameter nozzle from a 9.00-cm-diameter fire
    11·1 answer
  • Tools to use to find volume of regular shape
    6·1 answer
  • What is the term for substances that have several unpaired electrons and are strongly magnetic
    5·1 answer
  • Please I really need this !! Potassium loses electrons when it reacts with oxygen. Which statement is true of potassium in this
    14·2 answers
  • Describe the conditions necessary for sublimation to occur​ please help
    6·1 answer
  • Please help im being timed on this and need to get my grade up
    8·1 answer
  • What type of heat does not require matter?
    11·2 answers
  • A 15 kg dog jumps out a stationary sled which has a mass of 40 kg. If
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!