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
Marrrta [24]
3 years ago
8

What characterizes an elastic collision, but not an inelastic collision, in a closed system?

Physics
1 answer:
Harman [31]3 years ago
8 0
You were close, however the answer is C. Kinetic energy is conserved. In elastic collisions, kinetic energy and momentum are conserved. In an inelastic, <span>momentum and total energy is conserved. </span>
You might be interested in
An electric heater has a resistance of 50 ohms. If the applied voltage in a circuit containing the heater is 110 V, how many amp
Oksanka [162]
Use Ohm's Law:

V = I × R
(110) = I × (50)
2.2 Amps = I

8 0
3 years ago
Read 2 more answers
If you punch a wall with a force of 30 N, what force will you feel on you fist? F= N
Talja [164]

Answer:

Pain

Explanation:

6 0
3 years ago
Read 2 more answers
You are in a rocket moving away from Earth at one-third the speed of light relative to Earth. A friend is on Earth, and an astro
Arisa [49]

Answer:

i think C

Explanation:

You record your own proper time interval.

4 0
3 years ago
A tennis player who is recovering from an ankle injury and is not allowed to change directions can maintain her cardio fitness l
Artist 52 [7]
A tennis player who is recovering from an ankle injury and is not allowed to change directions can maintain her cardio fitness level by using the rowing machine, the stationary bike with one leg, or swimming. These activities do not require a change in direction. These activities will not give strain to the injured part.
7 0
4 years ago
Read 2 more answers
Part A : A cylindrical water tank 10cm high and 520cm in diameter is filled with solution with a density of 0.75 g/cm^3
lisov135 [29]

Answer: 0.1066\ psi, 15.611\ kN

Explanation:

Given

the height of the tank is h=10\ cm

The diameter of the tank is d=520\ cm

Density of solution \rho=0.75\ g/cm^3\ or\ 750\ kg/m^3

(a) Water pressure at the bottom of the tank is

P=\rho gh\\P=750\times 9.8\times 0.1\\P=735\ Pa

1\ Pa=0.000145038\ psi

\Rightarrow P=735\ Pa\ or\ 0.1066\ psi

(b) \text{Average force on the bottom is the product of pressure and area of the base}

F_{avg}=735\times \pi \cdot (\frac{520}{200})^2\\\\F_{avg}=735\times 3.142\times 6.76\\F_{avg}=15,611.34\ N\ or\ 15.611\ kN

6 0
3 years ago
Other questions:
  • What is a depression that usually fills with water to form lakes or pond?
    12·2 answers
  • Name the effect of current in electroplating
    5·1 answer
  • Which of the following statements is true for real gases?
    12·2 answers
  • Please need help with this one
    5·2 answers
  • Which is an indication that a man might be choking
    11·2 answers
  • A car has wheels which spin forwards. As the wheels spin forwards, they grip the road and push the road backwards. Since forces
    13·2 answers
  • - Explain why an aircraft will tend to lose height
    11·1 answer
  • At position A within a tube containing fluid that is moving with steady laminar flow, the speed of the fluid is 12.0 m/s and the
    6·1 answer
  • a piping system consists of 100 ft of 2-inch pipe, a sudden expansion to 3-inch pipe, and then 50 ft of 3-inch pipe. Water is fl
    9·1 answer
  • What would the person’s mass be on the earth? Part B pls
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!