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
meriva
3 years ago
5

You walk with a velocity of 2 m/s north. You see a man approaching you, and from your frame of

Physics
1 answer:
solong [7]3 years ago
8 0

Answer:

The velocity of the man from the frame of  reference of a stationary observer is, V₂ = 5 m/s

Explanation:

Given,

Your velocity, V₁ = 2 m/

The velocity of the person, V₂ =?

The velocity of the person relative to you, V₂₁ = 3 m/s

According to the relative velocity of two

                                V₂₁ = V₂ -V₁

∴                               V₂ =  V₂₁ + V₁

On substitution

                                 V₂ = 3 + 2

                                      = 5 m/s

Hence, the velocity of the man from the frame of reference of a stationary observe is, V₂ = 5 m/s

You might be interested in
A 2,000 kg car is moving at 15m/s when it collides with a 1200kg car sitting still. Briefly compare the impulse imparted on the
I am Lyosha [343]

impulse = F × t

The greater the impulse exerted on something, the greater will be the change in momentum.

impulse = change in momentum

Ft = ∆(mv)

4 0
3 years ago
Read 2 more answers
Please solve for me am confused​
Lynna [10]

Answer:

what does it say

Explanation:

8 0
3 years ago
We can expect the force of friction to be greater for an object moving on a surface if the surfaces in contact are
nikitadnepr [17]

Answer:

c

Explanation:

Friction is caused by how rough and object is, and how much the object weighs, as this causes it to drag more.

8 0
2 years ago
The climate of the earth throughout history has always _____.
Vlad [161]

Answer:

The climate of the earth throughout history has always been <em><u>fluctuated between hot and cold periods. </u></em>

7 0
3 years ago
Read 2 more answers
What kind of law of motion A car still moves for a short period even after the brakes
nikklg [1K]

Answer:

<h2>inertia of motion </h2>

Explanation:

.... ...

3 0
2 years ago
Other questions:
  • Fires typically burn in a downward fashion
    12·1 answer
  • If there were no air resistance, how long would it take a free-falling skydiver to fall from a plane at 3500 m to an altitude of
    15·1 answer
  • What do you expect the enclosed current is for a bar magnet?
    6·1 answer
  • 3. True or false: Evaporation is the change of state from a gas to a liquid. *
    12·2 answers
  • When a compass needle settles down in a magnetic field, _______. the needle aligns itself with the field, the south end of the c
    8·1 answer
  • 11. Newton's Third Law of Motion relates to action and reaction. Which of the following scenarios accurately names the
    11·1 answer
  • In a World Cup soccer match, Juan is running due north toward the goal with a speed of 7.60 m/s relative to the ground. A teamma
    9·1 answer
  • One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a s
    7·1 answer
  • On your first trip to Planet X you happen to take along a 290 g mass, a 40-cm-long spring, a meter stick, and a stopwatch. You'r
    12·1 answer
  • Ghfghfghfhghfhfghfhfhfhfghfgh
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!