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
uranmaximum [27]
3 years ago
15

If the atoms of one object (initially neutral) have electrons rubbed off through friction with a second object, the first object

becomes---?
Physics
1 answer:
snow_lady [41]3 years ago
4 0
Positive. The 1st object loses electrons and will thus have an imbalance of charge with loss of electrons.
You might be interested in
The real advantage to hydrostatic weighing is that it __________.
katovenus [111]

The real advantage to hydrostatic weighing is that it gives one of the most accurate measurements of body fat.

7 0
3 years ago
Read 2 more answers
The electric motor of a model train accelerates the train from rest to 0.620 m/s in 21ms. The total mass of the train is 825 g.
Rudiy27

Explanation:

Average power = change in energy / change in time

P = ΔE / Δt

P = (½ mv²) / t

P = (½ (0.825 kg) (0.620 m/s)²) / (0.021 s)

P = 7.55 Watts

7 0
2 years ago
What 2 things do you need to make sound? help ASAP
inessss [21]

Answer:

- A vibrating object

- a medium to travel

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

8 0
3 years ago
Find the velocity in m/s of a swimmer who swims 110m toward the shore in 72s
ruslelena [56]
S=Vt
110=V(72)
110/72=V
V=1.527m/s
4 0
2 years ago
Which of the following means that an<br> image is real?
Licemer1 [7]

Answer:_

Explanation:

7 0
2 years ago
Other questions:
  • a golfer tees off and hits a golf ball at a speed of 31 m/s and an angle of 35 degrees. how far did the ball travel before hitti
    14·1 answer
  • A leaky 10-kg bucket is lifted from the ground to a height of 16 m at a constant speed with a rope that weighs 0.7 kg/m. initial
    5·1 answer
  • Which of earths layers is made up of liquid metal
    10·2 answers
  • Why screw drivers with long arm are better in use?
    5·2 answers
  • What is heat energy on earth escapes into space
    12·1 answer
  • When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees
    9·1 answer
  • Question 1 of 10
    14·1 answer
  • What is third law of motion​
    15·2 answers
  • Which refers to a material that causes a wave to bounce off of it?
    13·1 answer
  • Define universal vibrations ?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!