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
sammy [17]
3 years ago
15

Which Quantity is a vector Quantity? A] Acceleration B] Mass C] Speed D] Volume

Physics
2 answers:
vlabodo [156]3 years ago
4 0
Well I am positive that the answer is B

Readme [11.4K]3 years ago
4 0

Answer:

Acceleration is a vector quantity.

Explanation:

The quantities that have both magnitude and direction are called vector quantities. Vector quantities follows the law of vector addition, subtraction, division, multiplication.

Out of the given options acceleration is a vector quantity. It has both magnitude and direction.

On the other hand, mass, speed and volume is a scalar quantity. These quantities have only magnitude.

Hence, the correct option is (A) "acceleration".

You might be interested in
Of the four states of matter, which has particles that are the most tightly packed together?
iren2701 [21]
Depending on what you are working with, it would be a solid
4 0
3 years ago
What is the effect of a larger acceleration on launch velocity?
vredina [299]

Answer:

Concept: Physical Concepts

  1. A larger acceleration, which is the change in velocity divided by the change in time is the theta or the angle that it climbs to.
  2. Secondly the launch velocity is higher or faster and traveles a further distance.
7 0
3 years ago
A flat, 181 ‑turn, current‑carrying loop is immersed in a uniform magnetic field. The area of the loop is 4.97 cm2 and the angle
Sidana [21]

Answer:

B = 0.135T

Explanation:

To find the magnitude of the magnetic field you use the following formula, for the torque produced by a magnetic field B in a loop:

\tau=NIABsin\theta   (1)

τ: torque = 1.51*10^-5 Nm

I: current = 2.47mA = 2.47*10^-3 A

B: magnitude of the magnetic field

A: area of the loop = 4.97cm^2 = 4.97(10^-2m)^2=4.97*10^-4m^2

N: turns = 181

θ: angle between B and the magnetic dipole (same as the direction  of the normal to the plane)

You replace the values of the parameters in (1). Furthermore you do B the subject of the formula:

B=\frac{\tau}{NIAsin\tetha}=\frac{1.51*10^{-5}Nm}{(181)(2.47*10^{-3}A)(4.97*10^{-4}m^2)(sin30.1\°)}=0.135T

3 0
3 years ago
6. Is an object moving in uniform circular motion accelerating? Explain.
n200080 [17]
An object moving in a circle is accelerating. Accelerating objects are objects which are changing their velocity.
4 0
3 years ago
One component of a metal sculpture consists of a solid cube with an edge of length 38.9 cm. The alloy used to make the cube has
vovangra [49]

Answer:

The mass of the cube is 420.8 kg.

Explanation:

Given that,

Length of edge = 38.9 cm

Density \rho= 7.15 \times10^{3}\ kg/m^3

We need to calculate the volume of cube

Using formula of volume

V = 38.9^3

V=0.058863\ m^3

We need to calculate the mass of the cube

Using formula of density

\rho = \dfrac{m}{V}

m = V\times\rho

m =0.058863\times7.15 \times10^{3}

m=420.8\ kg

Hence, The mass of the cube is 420.8 kg.

7 0
3 years ago
Other questions:
  • In Hooke’s law, what does k represent?Select one of the options below as your answer: A. mass of the spring B. length of the spr
    10·2 answers
  • To understand the interplay of observations and models you must first be able to distinguish between things that we observe and
    12·1 answer
  • Why is atomaspheric pressure greater at the surface on Earth
    13·2 answers
  • The two structural members, one of which is in tension and the other in compression, exert the indicated forces on joint o. dete
    5·1 answer
  • A white blood cell has a diameter of approximately 12 micrometers or 0.012 um a model represents its diameter as 24 um what rati
    13·1 answer
  • A person looks across a stadium at the scoreboard, which appears blurry. The person looks down at the program, which is complete
    6·2 answers
  • A car takes a full round of journey in a roundabout with constant speed, as the driver got confused with the route. Can we consi
    15·1 answer
  • A type of organism that makes its own food. __________
    6·2 answers
  • Hello please help i’ll give brainliest
    5·1 answer
  • Fill in the blanks with the correct types of energy.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!