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
alina1380 [7]
3 years ago
10

Which statement is true of velocity but not speed?

Physics
2 answers:
Gwar [14]3 years ago
7 0

Answer:

O B. It is calculated using time.

kodGreya [7K]3 years ago
5 0
The answer is B I took the test a while back
You might be interested in
I will mark as the brainliest answer<br><br>plz 8,9,10​
blagie [28]

Answer:

8.  acceleration = \dfrac{d(velocity)}{d(time)}  = 1 unit .

9. acceleration = \dfrac{d(velocity)}{d(time)}  = -1 unit.

10. acceleration = \dfrac{d(velocity)}{d(time)}  = 0 units.

Explanation:

8. i) acceleration = velocity / time

  ii) In this figure velocity = time

  iii) therefore acceleration = \dfrac{d(velocity)}{d(time)} = 1 unit .

9. i) acceleration = velocity / time

  ii) In this figure 4 = m + 5, therefore m = -1

     therefore velocity = (-0.5 \times time) + 5

  iii) therefore acceleration = \dfrac{d(velocity)}{d(time)}  = -1 units.

10.) velocity is constant at 2

     therefore acceleration = \dfrac{d(velocity)}{d(time)}  = 0 units

5 0
4 years ago
A tree is turned into sawdust is that physical change or chemical change?
Nana76 [90]

Answer:

Physical

Explanation:

6 0
3 years ago
Read 2 more answers
A motorcycle moving 18.8 m/s has<br> 57800 J of KE. What is its mass?<br> (Unit = kg)
Nady [450]

Answer:10

Explanation:

3 0
3 years ago
Read 2 more answers
A truck travels 6 meters in the first second of travel, 6 meters again during another second of travel, and 6 meters again durin
Alexandra [31]
D. Assuming that it doesn’t accelerate and then decelerate between seconds.
3 0
3 years ago
The middle-C hammer of a piano hits two strings, producing beats of 1.60 Hz. One of the strings is turned to 260.00 Hz. What fre
expeople1 [14]

Answer:

The frequencies the other string could have are 258.4 Hz and 261.6 Hz.

Explanation:

Given;

beat frequency, Fb = 1.60 Hz

frequency of the first string, F₁ = 260.00 Hz

frequency of the second string, F₂ = ?

Beat frequency is given as;

Fb = F₂ - F₁     or      Fb = F₁ - F₂

Fb + F₁ = F₂    or      F₂ = F₁ - Fb

1.6 + 260 = F₂   or   F₂ = 260 - 1.6

261.6 Hz = F₂  or   F₂ = 258.4 Hz

Therefore, the frequencies the other string could have are 258.4 Hz and 261.6 Hz.

3 0
3 years ago
Other questions:
  • A baseball team is practicing throwing balls vertically upward to test their throwing arms. A player manages to throw a ball tha
    6·1 answer
  • A particle has a charge of q = +4.9 μC and is located at the origin. As the drawing shows, an electric field of Ex = +242 N/C ex
    10·1 answer
  • In an overhead camshaft engine, the lobes make direct contact with the 
    15·2 answers
  • Water starts off its existence as a polarized molecule. A stream of water is deflected towards a nearby electrically charged obj
    13·1 answer
  • A uniform plank is 8-m long and weighs 99 N. It is balanced on a sawhorse at its center. An additional 182 N weight is now place
    14·1 answer
  • The soon to be released skylake chipset architecture will use what socket?
    10·1 answer
  • A package is pushed across the floor a distance of 90 feet by exerting a force of 32 lbs downward at an angle of 24 ∘ with the h
    10·1 answer
  • We can use the textbook results for head-on elastic collisions to analyze the recoil of the Earth when a ball bounces off a wall
    11·2 answers
  • A student's tonsils become infected and she has them removed. What condition does she need to be careful of in the future?
    15·1 answer
  • Calculate the total resistance for a 650ohm , a 350 ohm , and a 1000 ohm resistor connected in series
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!