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
Pavlova-9 [17]
3 years ago
15

Two male moose charge at each other with the same speed and meet on a icy patch of tundra. As they collide, their antlers lock t

ogether and they slide together with one-third of their original speed.
What is the ratio of their inertias?
Physics
2 answers:
Digiron [165]3 years ago
7 0

change in velocity of larger moose: (1/3)v - v = -(2/3)v

change in velocity of small moose: (1/3)v - (-v) = (4/3)v

(change in velocity of larger moose)/(change in velocity of smaller moose) = 2


Explanation:

It is the "ma" in F=ma that we tend to call inertia.Inertia is that the resistance of any entity to any amendment in its position and state of motion.

his includes changes to the object's speed, direction, or state of rest. Inertia is additionally outlined because the tendency of objects to stay getting a line at a continuing speed.

Ksenya-84 [330]3 years ago
4 0
Change in velocity of larger moose: (1/3)v - v = -(2/3)v 
<span>change in velocity of small moose: (1/3)v - (-v) = (4/3)v </span>
<span>- (change in velocity of larger moose)/(change in velocity of smaller moose) = 2

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.



</span>
You might be interested in
CAN SOMEBODY PLEASE HELP ME! i need help and i wanna pass
umka21 [38]

Answer:it would be C

Explanation:

8 0
3 years ago
A bullet is fired into the air at an angle of 45°. How far does it travel before it is 1,000 feet above the ground? (Assume that
Readme [11.4K]

Answer:

It travels 1414 feets.

Explanation:

Let's take the length the bullet travels <em>l </em>as the hypotenuse of a right triangle and the height it reaches one of its sides. Since we got the angle α at which it was fired and the height <em>h</em> it reached, we can calculate <em>l</em> using the <em>sin(α)</em> function:

sin(\alpha )=\frac{opposite side}{hypotenuse}\\sin(\alpha)=\frac{h}{l}\\l=\frac{h}{sin(\alpha)}

Replacing:

l=\frac{1000ft}{sin(\frac{\pi}{4})}

Solving and roundin to the nearest foot:

l=1414 ft

3 0
3 years ago
From this diagram which of the following can you conclude
Volgvan

Answer: A

Explanation:

I say opposites attract

3 0
3 years ago
Read 2 more answers
The weight of a person is 500N and his foot imprint area is 0.5m^2.Calculate the total pressure exerted by person when he stands
Ghella [55]

Answer:

Pressure on both feet will be 500N/m^2  

Explanation:

Weight of the person F = 500 N

Area of foot print A=0.5m^2

Area of both the foot A=2\times 0.5=1m^2

We have to find pressure on both the feet

Pressure is equal to ratio of force and area

So pressure P=\frac{F}{A}

P=\frac{500}{1}=500N/m^2

So the pressure on both feet will be 500N/m^2 when person stands on both feet.

7 0
3 years ago
Jon's bathtub is rectangular and its base is 18 ft2. (a) How fast is the water level rising if Jon is filling the tub at a rate
Kitty [74]

Answer:

The water level in the bath tub is rising at a rate of 0.0111 ft/s

Explanation:

Volume of the bath tub = (Area of base) × (height)

Area of base = 18 ft² (constant)

Height = h (variable)

V = 18h

(dV/dt) = 18 (dh/dt)

If (dV/dt) = 0.2 ft³/s

0.2 = 18 (dh/dt)

(dh/dt) = (0.2/18)

(dh/dt) = 0.0111 ft/s

Hope this Helps!!!

6 0
3 years ago
Read 2 more answers
Other questions:
  • 32. Only a small percentage of the energy
    13·1 answer
  • HELP! SHOW STEPS PLEASE!
    9·1 answer
  • When falling through the air, which of the following objects will hit the ground first?
    11·2 answers
  • Which would most likely cause molten rock material to become glassy igneous rock?
    12·1 answer
  • When you place charge on a conducting doorknob by touching it after walking across a carpet, what happens to the charge on the d
    15·1 answer
  • A garden roller is pulled with a force of 200N, acting at an angle of 50 degree with the ground level.find the force pulling the
    9·1 answer
  • What is antoine lavoisier conservation of mass equation
    15·1 answer
  • Help me with number 8 please :(
    12·1 answer
  • If a machine has an efficiency of 50% and an input of 3 J, what is the output?
    7·1 answer
  • What is the energy of a 4 kg apple that is sitting on a 2 m high tree branch (use ham)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!