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
makvit [3.9K]
2 years ago
13

1. A particle has a mass of 10 kg and a velocity of 5 m/s. What is the momentum of the particle?

Physics
1 answer:
Aleksandr [31]2 years ago
8 0

✰ <u>Concept</u><u> </u><u>:</u><u>-</u>

⠀

We know that momentum is the product of mass and velocity. Thus, by the following definition, we get :-

⠀

\qquad \maltese \:  \underline{  \boxed{ \purple{ \sf Momentum = Mass \times Velocity }}} \:  \star

⠀

✰ <u>Given</u><u> </u><u>Information</u><u> </u><u>:</u><u>-</u>

⠀

  • A particle has mass 10 kg
  • Moving with velocity 5 m/s

⠀

✰ <u>To Find</u><u> </u><u>:</u><u>-</u>

⠀

  • The momentum of the particle

⠀

✰ <u>Solution</u><u> </u><u>:</u><u>-</u>

⠀

Using the formula from the concept section, we get :-

⠀

\sf \longrightarrow Momentum =10 \: kg \times 5 \:  {m}^{ - 1} ~~~ \\  \\  \\\sf \longrightarrow Momentum = {50~kg \: ms}^{ - 1}   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  \\   \sf \longrightarrow  \underline{ \boxed{ \frak{ \orange{Momentum = {50 ~kg\: ms}^{ - 1} }}}} \:  \star \:  \:  \:  \:  \:  \:  \\  \\

Thus, the momentum of the particle is 50 kg m/s.

⠀

\underline{ \rule{230pt}{2pt}} \\  \\

You might be interested in
A 3 om light bulb and a 6 om light bulb are connected in series, and then hooked up to a battery. Which of the two will shine th
RUDIKE [14]

Answer:

the 6 om is brighter because 6-3=3

Explanation:

3 0
3 years ago
If you jumped out of a plane, you would begin speeding up as you fall downward. Eventually, due to wind resistance, your velocit
MrRa [10]

Answer:

Mg or your weight.

Explanation:

When your velocity is constant, the net force acting on you is 0. That means the upwards force of air resistance must fully balance the downwards force of gravity on you, which is Mg.

5 0
3 years ago
What is the relationship between area, force, and pressure? what is the relationship between area, force, and pressure? pressure
White raven [17]
Mathematically, relation between force, area and pressure is given by...
Pressure = force / area


hence, pressure is directly proportional to force but inversely proportional to area.
7 0
3 years ago
The total distance a group of movers move a refrigerator is 22 m. If they complete this task in 15 minutes, their efforts would
lianna [129]

Answer:

Their efforts would be expressed in units of Joules per second

Explanation:

The unit of their efforts can be derived from the formula of power which is given by the product of mass, acceleration and distance (the product is energy with unit joules) divided by time taken to complete the task (unit is seconds)

Therefore, the unit of their efforts would be joules per second

4 0
3 years ago
A block of ice of mass 4.30 kg is placed against a horizontal spring that has a force constant k = 250 N/m and is compressed a d
OleMash [197]

Answer:

W = 0.060 J

v_2 = 0.18 m/s

Explanation:

solution:

for the spring:

W = 1/2*k*x_1^2 - 1/2*k*x_2^2

x_1 = -0.025 m and x_2 = 0

W = 1/2*k*x_1^2 = 1/2*(250 N/m)(-0.028m)^2

W = 0.060 J

the work-energy theorem,

W_tot = K_2 - K_1 = ΔK

with K = 1/2*m*v^2

v_2 = √2*W/m

v_2 = 0.18 m/s

8 0
3 years ago
Other questions:
  • What Kinetic Energy does the sack have just before it strikes the floor?
    11·1 answer
  • A tow truck exerts a force of 3000 n on a car, accelerating it at 2 meters per second per second. what is the mass of the car?
    13·1 answer
  • PLEASE HELP ASAP!! FILL IN THE BLANKS. 99 POINTS!The force of _________ is what holds you down to earth. The ______________ of o
    15·2 answers
  • Calculate the speed of a bus that travels a distance of 55 miles in 0.75 hours.
    13·1 answer
  • An electronic instrument that measures power and frequency of electronic signals is the
    11·1 answer
  • The length of a bicycle pedal arm is 0.152 m, and a downward force of 118 N is applied to the pedal by the rider's foot. What is
    11·1 answer
  • The speed of light is approximately 3 x 108 m/s. How would this be written in conventional notation?
    13·1 answer
  • 6. A physics book slides off a horizontal table top with a speed of 1.25m/s. It strikes a floor in 0.4s.
    14·1 answer
  • The pressure in a fluid is affected by which characteristic of that fluid?
    9·1 answer
  • You observe a car traveling 40 km/s southeast. you observed the cars what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!