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
bulgar [2K]
3 years ago
7

According to newtons first law which characteristics of a moving object would remain constant if there were no other forces acti

ng on it
Physics
2 answers:
mars1129 [50]3 years ago
6 0

Answer:

Speed ** is the answer

Explanation:

jolli1 [7]3 years ago
4 0

Answer:

velocity

Explanation:

According to Newton's first law of motion, a moving object's <u>velocity </u> remains constant if there were no forces acting on it. If no external, unbalanced force acts on it:

F_{ext} = m a = 0\\ \Rightarrow a = 0 \\ \Rightarrow  \frac{dv}{dt} = 0 \\ \Rightarrow v = constant

You might be interested in
What event will produce the greatest increase in the gravitational force between the two masses?
TiliK225 [7]

Answer:

Doubling the large mass

Explanation:

Doubling the destance bewteen the masses will simply make the gravitational force weaker

same with every answer exce

6 0
2 years ago
A 46.5-kg ball has a momentum of 57.2 kg m/s. What is the ball's speed?
Serhud [2]

Answer:

1.23 m/s

Explanation:

p=mv

57.2 = 46.5v

v= 57.2/46.5

v= 1.23

If you want to verify your answer, just insert the value of v in the equation.

5 0
2 years ago
The turn signal indicator should be activated at least _____ before merging.
Anika [276]
The turn signal indicator should be activated at least FIVE SECONDS before merging. This is done in order to let the other drivers behind you know that you want to turn and to slow down for you, this keeps you and other road users safe and prevent accident.
4 0
3 years ago
Newton's Law of Cooling says that the rate of cooling of an object is proportional to the difference between its own temperature
ASHA 777 [7]

Answer:

\frac{dQ}{dt} =-hA\Delta T(t)

Explanation:Newton.s law of cooling states that the rate of cooling of an object is proportional to the difference between its own temperatures and temperature of its surroundings. Mathematically,

\frac{dQ}{dt} =-hA [T(t)-T(s)]\\

\frac{dQ}{dt} =-hA\Delta T(t)

where Q is the heat transfer

h is heat transfer coefficient

A is the heat transfer surface area

T is the temperature of the object's surface

T(s) is the temperature of the surroundings

3 0
3 years ago
Arthur and Betty start walking toward each other when they are 100 m apart. Arthur has a
Gnoma [55]
The distance covered by Arthur is
3t
The distance covered by Betty from where Arthur started is
100 - 2t
They meet each other when this distance is equal
3t = 100 - 2t
t = 20 s

Since the dog has a constant speed of 5m/s, the distance that Spot has run is
5 m/s (20s) = 100 m
6 0
2 years ago
Read 2 more answers
Other questions:
  • Pam is taking a train from the town of rome to the town of florence. rome is located 30 miles due west of the town of paris. flo
    9·1 answer
  • How can a high school student have more momentum than a truck
    5·1 answer
  • If a bus you are riding is traveling at a constant speed and then stops suddenly, you feel "thrown" forward. Which of the follow
    15·1 answer
  • How much heat is absorbed by 60 g of copper when it is heated from 20°C to 80°C?
    7·1 answer
  • A car of mass 300kg starts from rest and travels upwards along a straight road of 450m inclined at an angle of 5 degree to the h
    5·1 answer
  • 1. To describe the length of a classroom, a student should use what? A) centigrams B) centimeters C) kilometers D) meters 2. Whi
    12·2 answers
  • Batteries (e.g., lead-acid batteries) store chemical energy and convert it to electric energy on demand. Batteries do not store
    9·1 answer
  • A string with a length of 0.75 m is fixed at both ends. (a) What is the longest possible wavelength for the traveling waves that
    15·1 answer
  • A 50.0 kg object is moving at 18.2 m/s when a 200 N force is applied opposite the direction of the objects motion, causing it to
    8·1 answer
  • Which of the following best decribes ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!