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
Elodia [21]
3 years ago
8

A rocket generates a net force (F) of 2,050,000 newtons, and the rocket’s mass (m) is 40,000 kilograms. Use the formula F = ma t

o find the acceleration (a) achieved.
Physics
2 answers:
adoni [48]3 years ago
7 0
F = m * a
a = F / m = 2.050.000 N / 40.000 kg                    ( 1 N = 1 kgm/s² )
a = 51.25 m/s²
DerKrebs [107]3 years ago
6 0
Force = mass·acceleration, so to get the acceleration you just divide F by m and that will give you your answer in m/s². (2,050,000 N)/(40,000 kg) = acceleration in m/s² (because remember Newtons are (kg·m)/s²)
You might be interested in
Energy caused by the flow of ocean water
Arlecino [84]
It’s thermal energy
8 0
2 years ago
Two identical particles of charge 6 μμC and mass 3 μμg are initially at rest and held 3 cm apart. How fast will the particles mo
krek1111 [17]

Answer:

Explanation:

The charges will repel each other and go away with increasing velocity , their kinetic energy coming from their potential energy .

Their potential energy at distance d

= kq₁q₂ / d

= 9 x 10⁹ x 36 x 10⁻¹² / 2 x 10⁻² J

= 16.2 J

Their total kinetic energy will be equal to this potential energy.

2 x 1/2 x mv² = 16.2

= 3 x 10⁻⁶ v² = 16.2

v = 5.4 x 10⁶

v = 2.32 x 10³ m/s

When masses are different , total P.E, will be divided between them as follows

K E of 3 μ = (16.2 / 30+3) x 30

= 14.73 J

1/2 X 3 X 10⁻⁶ v₁² = 14.73

v₁ = 3.13 x 10³

K E of 30 μ = (16.2 / 30+3) x 3

= 1.47 J

1/2 x 30 x 10⁻⁶ x v₂² = 1.47

v₂ = .313 x 10³ m/s

3 0
3 years ago
You can tell from reading this passage that -
Romashka-Z-Leto [24]

Answer: B or "diamonds are rare,valuable gems".

Explanation:

since the link does not show very much, I don't know if A is correct or not. D is incorrect because that  is an opinion. C is incorrect.

4 0
3 years ago
What is your acceleration near earth due to gravity
Maksim231197 [3]
I dont know but i know i dont lnow if this is true but the gravity is slowly going away every 4 year i dont know i think.
7 0
3 years ago
4 of
Maksim231197 [3]

Answer:

all of the above????

Explanation:

my teacher told me.

8 0
3 years ago
Other questions:
  • In Example 2.12, two circus performers rehearse a trick in which a ball and a dart collide. Horatio stands on a platform 6.4 m a
    12·1 answer
  • Why is hydrogen placed on the left side of the periodic table even though it is a gas
    5·2 answers
  • Lucy has three sources of sound that produce pure tones with wavelengths of 60cm, 100cm, and 124cm.
    14·1 answer
  • The addition of heat Q causes a metal object to increase in temperature from 4°C to 6°C . What is the amount of heat necessary t
    9·2 answers
  • Determine the pressure point in a liquid container within a pool. The height of the liquid column is 9 m, The density of the liq
    8·1 answer
  • When I drop a bouncy ball it bounces back up to me. What force causes it to bounce?
    13·2 answers
  • A material through which charges cannot move easily?
    11·1 answer
  • 2) Why do you think fossil fueled cars are still out numbering alternative and replacement fueled cars even though fossil fuels
    11·1 answer
  • How is the axe an example of a wedge (think about simple machines)?
    7·1 answer
  • 2) A ray of light in air is approaching the boundary with water at an
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!