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
maw [93]
3 years ago
10

Carole is surprised when she makes an emergency stop and the tissue box that had been in the back window of her car hits the bac

k of her seat. How would Newton explain what happened?
A. The force of stopping caused it to accelerate.

B. An object in motion tends to stay in motion.

C. Every action has an equal and opposite reaction.

D. Box mass and inertia accelerate with the force.
Physics
2 answers:
krek1111 [17]3 years ago
4 0
B An object in motion tends to stay in motion .
aniked [119]3 years ago
4 0

The answer is A

I just had this question.

You might be interested in
a 3 kg piece of putty that is moving with a velocity of 10 m/s collides and sticks to an 8 kg bowling ball that was at rest. wha
defon

The final velocity is 2.7 m/s

Explanation:

We can solve this problem by using the principle of conservation of momentum: in fact, in absence of external forces, the total momentum of the system must be conserved before and after the collision.

Therefore we can write:

p_i = p_f\\m_1 u_1 + m_2 u_2 = (m_1+m_2)v  

where:  

m_1 = 3 kg is the mass of the putty

u_1 = 10 m/s is the initial velocity of the putty (we take its direction as positive direction)

m_2 = 8 kg is the mass of the ball

u_2 = 0 m/s is the initial velocity of the ball (at rest)

v is the final combined velocity of the two putty+ball

Re-arranging the equation and substituting the values, we find the  final combined velocity:

v=\frac{m_1 u_1 + m_2 u_2}{m_1+m_2}=\frac{(3)(10)+0}{3+8}=2.7 m/s

And the positive sign indicates their final direction is the same as the initial direction of the putty.

Learn more about momentum here:

brainly.com/question/7973509  

brainly.com/question/6573742  

brainly.com/question/2370982  

brainly.com/question/9484203  

#LearnwithBrainly

3 0
3 years ago
A train can travel at 200 mph. How long will it take you to get to Chicago if it is 1800 miles away?
labwork [276]
The answer is d, 9 hours
5 0
3 years ago
Read 2 more answers
PLS HELP 30 POINTS IF U HELP
USPshnik [31]

Answer:

its D so yeah.........

Explanation:

tell me if it's wrong

8 0
3 years ago
Read 2 more answers
How does friction affect speed?
weeeeeb [17]

Answer:

Friction is a force tends to oppose relative motion between bodies when they are in direct contact. Remember this friction does not oppose motion, it opposes relative motion.

Explanation:

7 0
3 years ago
What would be the change in pressure if height of liquid column above the
Setler79 [48]

Answer:

The height of the liquid column doesn't affect the pressure on top pressure ina liquid is affected by the weight of the above it

7 0
3 years ago
Other questions:
  • After a long night of cramming for a test, your college roommate hits his head forcefully against the wall of your room in despa
    9·1 answer
  • A diver who is 10.0 meters underwater experience has a pressure of 202 kPa. If the diver’s surface area is 1.50 meters squared,
    12·1 answer
  • If a species can adapt to a changing environment, or ____, its descendants will survive.
    5·1 answer
  • The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at the end. Neglecting the eff
    8·1 answer
  • 3. A spacecraft is moving relative to the Earth and an observer on Earth finds that between exactly 1pm-2pm according to her clo
    11·1 answer
  • A large truck collides head-on with a small compact car. During the collision: (A) the truck exerts a greater amount of force on
    9·1 answer
  • Is this right. Please help me ITS SOCIOLOGY
    8·1 answer
  • How far is an object from a concave mirror if the image formed is real , enlarged , and inverted ?​
    12·1 answer
  • PLS help me with this its due soon!!
    7·2 answers
  • Which type of wave interaction is shown in the photo?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!