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
sp2606 [1]
3 years ago
8

Any change in an object's velocity is caused by

Physics
2 answers:
Archy [21]3 years ago
6 0

Answer:

<h3>C. an unbalanced force </h3>

Explanation:

<h3>I hope it helps ❤❤</h3>
Anarel [89]3 years ago
4 0
C. An unbalanced force
You might be interested in
A plane is heading south with a velocity of 150 kilometers/hour. It experiences a tallwind with a velocity of 20 kilometers/hour
pogonyaev

Answer: 170km/hr to the South

Explanation:

The resultant velocity of the plane ilwill be gotten by adding the value of the velocities of the plane with the tallwind. It should be noted that the direction of the wind is.takwn into consideration.

Therefore, the resultant velocity of the plane will be:

= 20km/hr + 150km/hr

= 170km/hr to the South

6 0
3 years ago
PLEASE HELP ME THIS IS VERY IMPORTANT!!!!!!!!!!!!! 20 points and I will give brainlyest
Phoenix [80]

Answer: I believe it’s location D. Or whichever is the location of slow crystallization.

Explanation: Slow crystallization of magma forms granite. Hope this helps. :)

6 0
3 years ago
Read 2 more answers
Which unit of heat was originally defined in terms of the Fahrenheit temperature scale, not the Celsius scale?
Kitty [74]

Answer:

I think the answer would be British Thermal Unit

Explanation:

It equals one degree Fahrenheit and the equation for it is  1.055 × 103 joules.

8 0
3 years ago
Read 2 more answers
What direction does centripetal acceleration point?
Nesterboy [21]

Answer:

Inward

Explanation:

As the centripetal force acts upon an object moving in a circle at constant speed, the force always acts inward as the velocity of the object is directed tangent to the circle. This would mean that the force is always directed perpendicular to the direction that the object is being displaced. hope this helps :)

3 0
3 years ago
Which describes an object’s speed in free fall?
Mrac [35]
"Free fall" is the motion of an object when gravity is the ONLY force
acting on it.

In true 'free fall' the speed of an object increases at a constant rate
for the total duration of the fall.  The rate of increase, on or near the
Earth's surface, is 9.8 meters per second for each second of fall.

True free fall is almost impossible to observe in everyday life, because
whenever we see anything falling, it's almost always falling through air,
so gravity is NOT the only force acting on it.  The friction due to the
motion through air works against the gravitational force.  In many cases,
the result is that the object's speed eventually stops increasing and
becomes constant, at a speed often described with the faux technical,
high-fallutin' sounding phrase "terminal velocity".  It must be understood
that 'terminal velocity' is NOT a property of gravity or of free fall, but is
only a result of falling through some surrounding stuff that interferes with
the process of true 'free fall'.
6 0
4 years ago
Read 2 more answers
Other questions:
  • The sound produced by the speakers at a rock concert has a power of 0.181 W. What sound intensity do you hear when you are stand
    9·1 answer
  • Why are all machines not 100% efficient<br> A. Mass<br> B. Gravity <br> C. Friction <br> D. Distance
    12·2 answers
  • Use the information below to answer the question(s) that follow(s) A student filled three beakers, each with 50 milliliters of l
    13·1 answer
  • The mass is increased by a factor of four. What is true about the period? Choose the best answer.
    10·1 answer
  • The wavelength corresponding to light with a frequency of 4 x 10^14 Hz is 1.33m 0.075 mm 7500 nm 750 nm
    8·1 answer
  • A dock worker loading crates on a ship finds that a 27 kg crate, initially at rest on a horizontal surface, requires a 80 N hori
    9·1 answer
  • Select the correct answer. Your target heart rate is between 60% and 80 % of your maximum heart rate. A. True B. False
    6·1 answer
  • When an apple falls towards the earth, the earth moves up to meet the apple . Is this true ? If yes . Why is the earth's motion
    5·1 answer
  • What wavelength would a ripple in water have if the frequency is 1.8 Hz and a
    12·2 answers
  • A 1,350 kg package is dropped from a plane from a height of 760meters. What is its potential energy right before it starts to fa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!