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
timofeeve [1]
3 years ago
14

A bowling ball has a mass of 6 kg. What happens to its momentum when its speed increases from 2m/s to 4 m/s?

Physics
2 answers:
Vitek1552 [10]3 years ago
6 0
Here, Initial momentum = mu = 6*2 = 12 Kg m/s
Final momentum = mv = 6*4 = 24 Kg m/s

In short, Your Answer would be Option C

Hope this helps!
olganol [36]3 years ago
5 0

<u>Answer:</u> The initial momentum is 12 kg m/s, and the final momentum is 24 kg m/s

<u>Explanation:</u>

Momentum is defined as the force that keeps the object moving.  It is also defined as the product of mass and velocity of an object.

Mathematically,

p=m\times v     .......(1)

where,

p = momentum of the bowling ball

m = mass of the bowling ball

v = velocity of the bowling ball

  • <u>Calculating the initial momentum:</u>

We are given:

m=6kg\\u=\text{Initial speed}=2m/s

Putting values in equation 1, we get:

p=6kg\times 2m/s\\\\p=12kg.m/s

  • <u>Calculating the final momentum:</u>

We are given:

m=6kg\\u=\text{Final speed}=4m/s

Putting values in equation 1, we get:

p=6kg\times 4m/s\\\\p=24kg.m/s

Hence, the initial momentum is 12 kg m/s, and the final momentum is 24 kg m/s

You might be interested in
Calculate the number of images formed by two plane mirrors inclined at angel of 18 to each other
allochka39001 [22]

Answer:

please give me brainlist and follow

Explanation:

Formula for number of images formed by two plane mirrors incident at an angle θ is n = 360∘θ. If n is even, the number of images is n-1, if n is an odd number of images.

4 0
3 years ago
Bromine, a liquid at room temperature, has a boiling point
lukranit [14]

Yes it does !  The so-called "boiling point" is the temperature at which Bromine liquid can change state and become Bromine vapor, if enough additional thermal energy is provided.  The boiling point is higher than room temperature.

3 0
3 years ago
Một cái đĩa có bán kính R quay quanh trục vuông góc và đi qua tâm đĩa theo phương trình ϕ = at3 + bt2 + c;Tìm gia tốc tiếp tuyến
Rama09 [41]

Answer:

Gnlhjsfyjjgisiidisc. Gihiingiifciucuc

5 0
3 years ago
Read 2 more answers
A body weighs 100newtons when submerged in water. calculate the upthrust action on the body​
Andrews [41]

Answer:

Upthrust = 20 N

Explanation:

The question says that "A body weighs 100N in air and 80N when submerged in water. Calculate the upthrust acting on the body ?"

Upthrust is defined as the force when a body is submerged in liquid, then liquid applies a force on it.

ATQ,

Weight of body in air is 100 N

Weight of body in water is 80 N

Upthrust is equal to the weight of body in air minus weight of body in water.

Upthrust = 100 N - 80 N

Upthrust = 20 N

So, 20 N of upthrust is acting on the body.

7 0
3 years ago
HELP FAST PLS Gregor Mendel is known as the "Father of " _________because of his work with pea plants.
barxatty [35]

Gregor Mendel is considered the "Father of Genetics" because of his work with pea plants.

4 0
3 years ago
Read 2 more answers
Other questions:
  • 7. What major disaster followed the comet of 1664?
    14·1 answer
  • On the interstate, the speed limit is 60 mi/h (about 100 km/h) a skilled driver can safely decelerate at about 6.1m/s^2. How lon
    13·1 answer
  • You are in a car moving forward at 12 m/s. You throw a ball in the direction the car is moving. From your point of view, what do
    14·1 answer
  • A 2.0-kg cart collides with a 1.0-kg cart that is initially at rest on a low-friction track. After the collision, the 1.0-kg car
    11·1 answer
  • When a rocket is traveling toward a mountain at 100 m/s, the sound waves from this rocket's engine approach the mountain at spee
    14·1 answer
  • If the merry-go-round makes one revolution in 10 seconds, what is the child’s linear speed?
    11·1 answer
  • Which of the answer choices best describes the property of volume? the amount of space a substance's matter occupies the amount
    8·1 answer
  • Place the items in order from the largest wavelength to the shortest wavelength.
    9·1 answer
  • Find the magnitude of the vector v given its initial and terminal points. Round your answer to four decimal places.
    12·1 answer
  • Consider the reaction.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!