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
MakcuM [25]
3 years ago
8

To calculate the _____ of a moving object, divide the displacement by the time interval in which the displacement occurred.

Physics
2 answers:
marusya05 [52]3 years ago
5 0

Answer: Speed

Explanation: Scalar quantity is the quantity that only possess magnitude but no direction.

Vector quantity is the quantity that only possess magnitude as well as  direction.

Speed is defined as the displacement of an object per unit time and is a scalar quantity as it does not involve any direction.

Velocity is defined as the distance moved by an object per unit time and is a vector quantity as it deals with magnitude as well as direction.

4vir4ik [10]3 years ago
3 0
Hello!

To calculate the speed(velocity) of a moving object, we can divide the displacement by the time interval in which the displacement occurred.

This is based off the formula:
v=d/t

Where v=velocity, d=total displacement, t=Time interval

Hope this helps. Any question please just ask. Thank you kindly.
You might be interested in
If you are sitting in a bus that is traveling along a straight, level road at 100 km/hr., you are traveling at 100 km/hr too. (a
aleksandr82 [10.1K]

Answer:

hhhhhhhhhhhhhhhhhhhhhhhhhhhh

Explanation:

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

8 0
3 years ago
How much force does it take to accelerate a 50.8 kg person at 3.50 m/s^2?
Vikki [24]

Apply Newton's second law to the person's motion:

F = ma

F = net force, m = mass, a = acceleration

Given values:

m = 50.8kg, a = 3.50m/s²

Plug in and solve for F:

F = 50.8(3.50)

F = 178N

8 0
2 years ago
Can someone please helpppp meeeeeee
kaheart [24]

1.) Pitch

2.)Wavelength

3.)Density/Elastic Properties-b. Two of the above

4.)Liquids

5.) I'm not sure but I'm pretty sure it's the Doppler effect

6.) Frequency Increases

7 0
3 years ago
Read 2 more answers
When you put the iron cube in the olive oil and the brick cube in the water what loses heat more quickly and why? The oil or the
andrezito [222]

Answer:

HUH

Explanation:

6 0
3 years ago
Charge Q is distributed uniformly throughout the volume of an insulating sphere of radius R = 4.00 cm. At a distance of r = 8.00
Elena L [17]

Answer:

2.62898\times 10^{-6}\ C/m^3

1979.99974\ N/C

Explanation:

k = Coulomb constant = 8.99\times 10^{9}\ Nm^2/C^2

Q = Charge

r = Distance = 8 cm

R = Radius = 4 cm

Electric field is given by

E=\dfrac{kQ}{r^2}\\\Rightarrow Q=\dfrac{Er^2}{k}\\\Rightarrow E=\dfrac{990\times 0.08^2}{8.99\times 10^{9}}\\\Rightarrow Q=7.04783\times 10^{-10}\ C

Volume charge density is given by

\sigma=\dfrac{Q}{\dfrac{4}{3}\pi R^3}\\\Rightarrow \sigma=\dfrac{7.04783\times 10^{-10}}{\dfrac{4}{3}\pi (0.04)^3}\\\Rightarrow \sigma=2.62898\times 10^{-6}\ C/m^3

The volume charge density for the sphere is 2.62898\times 10^{-6}\ C/m^3

E=\dfrac{kQr}{R^3}\\\Rightarrow E=\dfrac{8.99\times 10^9\times 7.04783\times 10^{-10}\times 0.02}{0.04^3}\\\Rightarrow E=1979.99974\ N/C

The magnitude of the electric field is 1979.99974\ N/C

8 0
3 years ago
Other questions:
  • The third wire in a three-pronged plug is called a
    8·2 answers
  • In the past, how did people use the systematic movement of celestial bodies? Select all that apply.
    7·2 answers
  • What is the critical angle - easy definition
    8·1 answer
  • Greenhouse gases:___________,
    10·2 answers
  • Need an explanation please. Brainliest will be awarded.
    13·1 answer
  • When electric current is flowing in a metal, the electrons are movinga. at nearly the speed of light.b. at the speed of sound in
    5·1 answer
  • Two movers push horizontally on a refrigerator. One pushes due north with a force of 150 N and the other pushes due east with a
    9·1 answer
  • What is the name of the North Star?
    11·1 answer
  • Name and Title:
    8·1 answer
  • Review. (b) What is the mass difference?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!