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
Hoochie [10]
3 years ago
10

8 kg cat is running with a velocity of 4 m/s. What is the cat's momentum?

Physics
1 answer:
Svetllana [295]3 years ago
4 0

Answer:

Kinetic energy = (1/2) (mass) (speed)²

Kinetic energy = (1/2) (8 kg) (4 m/s)² =

 

                                 (4 kg) (16 m²/s²) =

                                  64  (kg-m/s²) (m) = 64 newton-m = 64 joules

You might be interested in
How much heat is needed to boil 5.30 kg of water at its boiling point?
vivado [14]

Answer:

Required heat Q = 11,978 KJ

Explanation:

Given:

Mass = 5.3 kg

Latent heat of vaporization of water = 2,260 KJ / KG

Find:

Required heat Q

Computation:

Required heat Q = Mass x Latent heat of vaporization of water

Required heat Q = 5.3 x 2260

Required heat Q = 11,978 KJ

Required heat Q = 12,000 KJ (Approx.)

4 0
3 years ago
Read 2 more answers
According to Howard Gardner's theories, who among the following would need to have good linguistic intelligence to be successful
Veseljchak [2.6K]

A psychologist will need to have good linguistic intelligence in other to be successful.

<h3>Who is a Psychologist?</h3>

This is referred to as a professional who specializes in the handling of mental health challenges in individuals.

It is best for such professional to have a good linguistic intelligence as the right words being said to the patient will solve the problem thereby bringing in more success.

Read more about Linguistic intelligence here brainly.com/question/15360566

#SPJ1

7 0
2 years ago
Help pls lol and tysm
Zanzabum

Answer:

umm section 2 and 4

Explanation:

because at section 2 it starts and at section 4 it moves again and stops at 3.

7 0
3 years ago
The heat pump is designed to move heat. This is only possible if certain relationships between the heats and temperatures at the
Pie

Answer:

There are no answer chooses to this question

Explanation:

7 0
4 years ago
(5 pt) You tie a cord to a pail of water, and your swing the pail in a vertical circular 0.700 m. What is the minimum speed must
Bas_tet [7]

Answer:

The minimum speed required  is 2.62m/s

Explanation:

The value of  gravitational acceleration = g = 9.81 m/s^2

Radius of the vertical circle = R = 0.7 m

Given the mass of the pail of water = m

The speed at the highest point of the circle = V

The centripetal force will be needed must be more than the weight of the pail of water in order to not spill water.

Below is the calculation:

\frac{mV^{2}}{R} = mg

V = \sqrt{gR}

V = \sqrt{9.81 \times 0.7}

V = 2.62 m/s

6 0
3 years ago
Other questions:
  • Problem 7.036 A long, cylindrical, electrical heating element of diameter D= 10 mm, thermal conductivity k= 240 W/m·K, density r
    12·1 answer
  • I would need help finding the correct height at point A and C
    14·1 answer
  • A sound wave has a frequency of 741 hz in air a wavelength of 0.47m what is the temperature of the air as soon as the below city
    7·1 answer
  • Henrietta is jogging on the side-walk at 3.05 m/s on the way to her physics class. Bruce realizes that she forgot her bag of bag
    6·1 answer
  • The aurora is caused when electrons and protons, moving in the earth’s magnetic field of ≈5.0×10−5t, collide with molecules of t
    15·1 answer
  • A light string is wrapped around the edge of the smaller disk, and a 1.50-kg block, suspended from the free end of the string. i
    5·2 answers
  • Which term describes the difference in electrical charge across a membrane?
    12·1 answer
  • Why is centrifugal force is a fake force?<br>​
    10·1 answer
  • PLEASE ANSWER THIS QUICK
    10·1 answer
  • For the question below which equation should be used?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!