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
tiny-mole [99]
3 years ago
11

Is 45 m/s2 a scalar or a vector quantity and how do you know?

Physics
1 answer:
Umnica [9.8K]3 years ago
5 0

Answer:

Explanation:

it is a vector as it has a magnitude and a direction. If it was a scalar quantity it would just have a magnitude and would be 45 m. Acceleration is an example of a vector quantity

You might be interested in
The diagrams show objects' gravitational pull toward each
zaharov [31]
I don’t know sorry then ya soo
4 0
3 years ago
Which of the following is made up of vibrating electric and magnetic fields
hichkok12 [17]
A i think
hope it helps!!:)))
4 0
3 years ago
Read 2 more answers
Why are household wall sockets alternating current (AC) instead of direct current (DC)? Select all that apply.
Bond [772]

Answer:

It is easier to scale the voltage of AC from high to low and low to high than with DC

Explanation:

typically power is used far away from the place where it's generated so to ensure that transmission losses( copper losses) are minimized voltage has to be stepped up during transmission..but due to the fact that most house hold equipment requires low voltage levels it has to be stepped down once it reaches a household/ domestic load...it's easier to do this for Ac than for DC.

8 0
2 years ago
A wave travels at a frequency of 387 Hz. What is<br>the period of the wave?<br>​
Ulleksa [173]

Answer:

¹/₃₈₇ second

Explanation:

<em>The period of a wave is the reciprocal of its frequency.</em>

So, simply, the frequency is ¹/₃₈₇ second(s), as that is the reciprocal of the frequency, 387 Hz.

5 0
3 years ago
Is it possible to have sex then after a week you get your periods and get pregnant?
mrs_skeptik [129]

Answer:

Yes it stilll possible

Explanation:

7 0
2 years ago
Other questions:
  • Which has a higher acceleration: a 10-kg object acted upon with a net force of 20 N or an 18-kg object acted on by a net force o
    11·2 answers
  • A big box of sausages (30 kg) are lifted from the ground to the top shelf of the freezer. If the box is lifted at a constant spe
    7·1 answer
  • What is the λ (in m) of an electromagnetic wave that has a frequency of 5.68 x 107 Hz? Enter a numerical response in 3 significa
    7·1 answer
  • Calculate the amount of work done to draw a current of 8A from a point at 100V to a point at 120V in 2 seconds?
    13·1 answer
  • An egg is drown at a wall and breaks. A second egg is thrown at the same velocity and collides with a bed sheet. The egg does no
    6·1 answer
  • Sara is riding her bike down the road at 35 km/hr. She starts to peddle faster as she
    12·1 answer
  • What does cardiorespiratory fitness measure?
    15·1 answer
  • Which chemical reaction is most likely the slowest?
    9·1 answer
  • Help?
    10·1 answer
  • Light energy with very high amplitude would be perceived as ________.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!