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
trasher [3.6K]
3 years ago
10

How do you calculate the acceleration of an object moving in a straight line

Physics
1 answer:
notka56 [123]3 years ago
5 0

To determine the acceleration of an object moving in a straight line, you must calculate the change in its stored during each unit

You might be interested in
Three disks are spinning independently on the same axle without friction. Their respective rotational inertias and angular speed
ololo11 [35]

Answer:

3/7 ω

Explanation:

Initial momentum = final momentum

I(-ω) + (2I)(3ω) + (4I)(-ω/2) = (I + 2I + 4I) ωnet

-Iω + 6Iω - 2Iω = 7I ωnet

3Iω = 7I ωnet

ωnet = 3/7 ω

The final angular velocity will be 3/7 ω counterclockwise.

7 0
3 years ago
Read 2 more answers
A car with a mass of 710 kg is traveling at 37 km/hr. It accelerates to a speed of 120 km/hr in 12.6 seconds. What is the net fo
guajiro [1.7K]

Answer: The net force acting on the car 1,299.3 N.

Explanation:

Mass of the car = 710 kg

Initial velocity of the car of the ,u= 37 km/h= 10.27 m/s (1km\h=\frac{5}{18} m/s)

Final velocity of the car,v = 120 km/h = 33.33 m/s

time taken b y car = 12.6 sec

v-u=at

33.33m/s-10.27m/s=23.06 m/s=a(12.6 sec)

a = 1.83 m/s^2

Force=mass\times acceleration

Force=710 kg\times 1.83 m/s^2

Force=1,299.3 N

The net force acting on the car 1,299.3 N.

8 0
3 years ago
A party shop delivers helium-filled balloons to homes and businesses. The owners realize from experience that on hot summer days
kvasek [131]

Answer:As the temperature increases, the helium in the ballon expands.

Explanation:

I took the quiz already

6 0
2 years ago
Read 2 more answers
Which property of light would provide evidence for the idea that light is a wave?
Lena [83]

Color property of light would provide evidence for the idea that light is a wave

<h3><u>Explanation:</u></h3>

The reality is that light manifests practices that are representative of both waves and particles. Young proposed that light of varying colors was formed of waves possessing various lengths, a basic theory that is popularly believed today. In contradiction, the particle theory advocates envisioned that several colors were obtained from particles holding either various masses or moving at various speeds.

All waves are perceived to experience refraction when they transpire from one means to another means. Light, similar to any wave, is apprehended to refract as it transfers from one medium into another medium.

5 0
3 years ago
Snow and sleet when they fall to the ground is solar energy or gravitational force?
Nikolay [14]

Gravitational energy

3 0
3 years ago
Other questions:
  • Circuit A
    13·2 answers
  • What is the average intensity of the wave after it passes through polarizer b?
    15·1 answer
  • If a conductor wire gets heated. What happens with its resistance?
    9·1 answer
  • **Fill in the blanks**
    14·2 answers
  • A hollow sphere of negligible mass and radius R is completely filled with a liquid so that its density is rho. You now enlarge t
    13·1 answer
  • Define work and power
    14·1 answer
  • Which is the correct order of events in the water cycle?
    8·1 answer
  • When plug prongs are connected to the metal case of an appliance, a part that should always be placed next to the case is a
    12·1 answer
  • 2.
    5·1 answer
  • The rate of change in position at a given point in time
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!