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
Brut [27]
4 years ago
10

How do u calculate momentum

Physics
1 answer:
Helga [31]4 years ago
5 0

Answer:

Explanation:

To calculate the momentum of a moving object multiply the mass of the object times its velocity. The symbol for momentum is a small p. So, the momentum of the object is calculated to be 8.0 kg-m/s. Note the unit for momentum.

You might be interested in
Determina el volumen de 450 g de alcohol
Rufina [12.5K]

Luego de utilizar la fórmula del volumen de un líquido encontramos que si el acohol tiene 450 gramos entonces su volumen es de

La fórmula del volumen de la densidad de un líquido es la siguiente:

Densidad= Masa / Volumen

Volumen =Masa / Densidad

Es conocido que la densidad del alcohol es 789 kg/m³, y como sabemos por dato que tiene 450gr el siguiente paso es la sustitución:

Volumen=0.45/ 789

Volumen = 0,00057 m³    

6 0
3 years ago
Which statement below could be used as evidence to support the claim that using nuclear energy to produce electricity is better
Alexxx [7]

Answer:

You didn't give the information needed for the answer bud

Explanation:

8 0
3 years ago
The format specifier ________ is a placeholder for an int value. %d %n %int %s
Grace [21]

%d is a format specifier that is a placeholder for an int value. It tells the compiler that we want to print an integer value that is present in variable a. In this way there are several format specifiers in c.

8 0
3 years ago
The brick wall (of thermal conductivity 0.35 W/m ·◦ C) of a building has dimensions of 2.7 m by 6 m and is 16 cm thick. How much
Gwar [14]

Answer:

Q = 54.577\,MJ

Explanation:

The heat transfer through brick wall is:

\dot Q = \frac{k\cdot A}{L}\cdot \Delta T

\dot Q = \frac{\left(0.35\,\frac{W}{m\cdot ^{\circ}C} \right)\cdot (2.7\,m)\cdot (6\,m)}{0.16\,m} \cdot (31^{\circ}C - 8^{\circ}C)

\dot Q = 815.063\,W

The heat flow in a 18.6-h period is:

Q = \dot Q \cdot \Delta t

Q = (815.063\,W)\cdot (18.6\,h)\cdot \left(\frac{3600\,s}{1\,h} \right)

Q = 54576618.48\,J

Q = 54.577\,MJ

8 0
4 years ago
Read 2 more answers
What is the period of a wave with a speed of 20.0 m/s and a frequency of 10.0 Hz?
Delvig [45]

<em>im confused hold on imma send you a link to the answer</em>Explanation:

4 0
3 years ago
Other questions:
  • Jaipal measures a circuit at 1.2 A and 24 . Using Ohm’s law, what can he calculate for the circuit? current (C) current (I) volt
    12·2 answers
  • A Ping-Pong ball has a mass of 2.3 g and a terminal speed of 9.2 m/s. The drag force is of the form bv2 What is the value of b?
    8·1 answer
  • What are the basic properties of matter
    7·2 answers
  • What are the evidences of molecular theory of magnetism​
    7·1 answer
  • As food passes through the alimentary canal, the presence of chemical secretions will occur in which order?
    5·2 answers
  • Why does a Parallel Circuit still continue to function after a switch turns off one bulb but continues to pass through the secon
    5·1 answer
  • A wave has a wavelength of 3.3 m and a speed of 5.6 m/s. What is the frequency of this wave
    9·1 answer
  • 10 turns of wire are closely wound around a pencil as shown in the figure. when measured using a scale as shown, the length of t
    8·1 answer
  • If the net force acting on an object is 0 N, you can be sure thr forces acting on the object are,
    14·1 answer
  • at maximum extension a bungee cord stores 2.0 X 10^6 J of energy. A 10 kg mass extends the bungee cord 1.3m. what is the maximum
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!