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
Evgesh-ka [11]
3 years ago
12

A wave has a wavelength of 3m and a frequency of 10Hz. How fast is the wave traveling

Physics
1 answer:
andreev551 [17]3 years ago
7 0
Firstly, do you understand the concept of a wavelength?
You might be interested in
Please I need the answer right now will mark you brainliest ​
Dmitrij [34]

Answer:

Explanation:

what do u need help with

3 0
2 years ago
Read 2 more answers
A sample of an unknown substance has a mass of 89.5 g. If 345.2 J of heat are required to heat the substance from 285 K to 305 K
Zinaida [17]

Heat gained in a system can be calculated by multiplying the given mass to the specific heat capacity of the substance and the temperature difference. It is expressed as follows:<span>

Heat = mC(T2-T1)
345.2 = 89.5(C)(305 - 285)
C = 0.1928 </span>J/g•K

7 0
3 years ago
Read 2 more answers
If you speed up from rest to 12m/s in 3 seconds, what is your acceleration?
boyakko [2]


b) 4m/s/s

This is because you divide the speed you reach, by the time it takes to get to that speed:

12m/s ÷ 3s = 4m/s/s

The units come from what you divide, meters per second ÷ seconds this can be written as m/s/s or ms-² 

6 0
3 years ago
Read 2 more answers
Which of the following is a vector quantity (a)mass (b)speed (c)time (d)acceleration
rusak2 [61]

(d) Acceleration is a vector quantity

5 0
3 years ago
A car that increases it's speed from 20 km/h to 100 km/h undergoes
enot [183]
If a car increases its speed from 20km/h to 100 km/h undergoes positive acceleration. Hope this helped!
3 0
3 years ago
Other questions:
  • If the velocity versus time graph of an object is a horizontal line, the object is
    5·2 answers
  • Hydrogen is a nonmetal with many nonmetal properties. Why is it on the periodic table with the metals in Group 1?
    12·1 answer
  • New material is created at which of these types of plate boundaries?
    13·2 answers
  • Definition of graph?
    11·1 answer
  • An unbalanced force of 15 N is applied to a 13 kg mass. What is the acceleration of the mass?
    7·1 answer
  • In extremely large​ forests, it is not​ cost-effective to position forest rangers in towers or to use small aircraft to continua
    9·1 answer
  • 3 points
    11·2 answers
  • When a bow releases an arrow, the arrow
    13·2 answers
  • . The naturally occurring charge on the ground on a fine day out in the open country is –1.00nC/m2 . (a) What is the electric fi
    5·1 answer
  • We are in an elevator going down at constant speed. All these forces are acting on us, except:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!