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
Brilliant_brown [7]
3 years ago
12

9. If a car travels 18,000 meters in 30 minutes, what is its average speed?

Physics
1 answer:
erica [24]3 years ago
5 0

If a car travels 18,000 meters in 30 minutes, what is its average speed?

You might be interested in
The volume of a cube is 64 meter cubic. what is the length of the side of the cube?
Luden [163]
16. each side length will be 16
6 0
3 years ago
Calculate The voltage if the current passing through the wire is 3A, and has a resistance of 10 Q
Nat2105 [25]
We use the formula V=IR where I is current, v is voltage, and R is resistance. This is V=(3)(10) which is 30 Volts, answer choice (c)
5 0
3 years ago
What is the equivalent resistance between points A and C if R1=1430, R2=1350, R3=1100, R4=1350, and R5=1150.
Marianna [84]

R1 + R4 = 1430 + 1350 = 2780 = R14    series combination of R1 & R4

R2 + R5 = 1350 + 1150 = 2500 = R25

The circuit has been reduced to 3 resistors in parallel

R314 = 2780 * 1100 / (2780 + 1100) = 788  this is the resistance of the parallel combination of R14 and R3

R31425 = 2500 * 788 / (2500 + 788) = 599 which is the equivalent of the circuit  - you can also use the formula for 3 resistors in parallel but this seems simpler

7 0
3 years ago
Solve the equation x=3logy2 for y.
melisa1 [442]

X = 3 · log(Y²)

X = 3 · 2·log(Y)

X/6 = log(Y)

10^(X/6) = 10^log(Y)

Y = 10^(X/6)

6 0
3 years ago
Read 2 more answers
Noise-canceling headphones are an application of destructive interference. Each side of the headphones uses a microphone to pick
exis [7]
The question for this problem would be the minimum headphone delay, in ms, that will cancel this noise.
The 200 Hz. period = (1/200) = 0.005 sec. It will need to be delayed by 1/2, so 0.005/2, that is = 0.0025 sec. So converting sec to ms, will give us the delay of:Delay = 2.5 ms.
4 0
3 years ago
Other questions:
  • When a person jumps from tree to ground, what happens to the momentum of the person upon striking the ground? ...?
    7·1 answer
  • Find the average velocity for the time interval beginning when t = 4 with duration 1 seconds, 0.5 seconds, and 0.05 seconds.
    9·1 answer
  • Which of these could NOT be used to find the mechanical advantage of an inclined plane?
    15·2 answers
  • Given a constant acceleration and assuming linear motion, derive equations for velocity and position of a body with respect to t
    11·1 answer
  • Look at the graph above. It shows how three runners ran a 100 meter race
    5·2 answers
  • What sensory capacities does an infant have?
    14·1 answer
  • A train with proper length L has clocks at the front and back. A photon is fired from the front to the back. Working in the trai
    5·1 answer
  • A child has a toy balloon with a volume of 1.80 L. The temperature of the balloon when it was filled was 20.ºC and the pressure
    11·1 answer
  • PLS ANSWER FAST WILL GIVE BRAINLIEST! Use the image's labels to identify the location of each of the three subatomic particles.
    13·1 answer
  • Please help with 2,3,5 and 6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!