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
PolarNik [594]
3 years ago
6

Can one of yall help???

Physics
2 answers:
Art [367]3 years ago
8 0
1,200 x 3.0 = 3600N
Vikki [24]3 years ago
5 0

Explanation:

given

mass (m) = 1200 kg

Acceleration (a) = 3 m/s²

Force (F) = ?

We know

F = m * a

= 1200 * 3

= 3600 Newton

The force acting on the car is 3600 Newton.

Hope it helps :)

You might be interested in
A motorist travels for 3.0 h at 80 km/h and 2.0 h at 100 km/h. What is her average speed for the trip?
Volgvan
3x80=240
2x100=200
240+200/5=88 k/hr
☺☺☺☺
6 0
3 years ago
Read 2 more answers
The net force of an object is​
Inessa05 [86]

Answer:

the sum  of all forces acting on an object.

Explanation:

7 0
3 years ago
Read 2 more answers
Practice questions, will mark brainliest!
andrew-mc [135]

Answer:

266.67Watts

Explanation:

Time = 2.5hr to seconds

3600s = 1hr

2.5hrs = 3600×2.5= 9000s

Force = 32N

Distance = 75km  to m

1000m = 1km

75km = 1000×75 = 75000m

Power = workdone / time

Work = force × distance

Therefore work = 32N × 75000m

Work = 2400000Nm

Power = work ➗ time

Power = 2400000Nm ➗ 9000s

Power = 266.67Watts

Watts is the S. i unit of power

I hope this was helpful, please mark as brainliest

4 0
2 years ago
Certain rifles can fire a bullet with a speed of 950 m/s just as it leaves the muzzle (this speed is called the muzzle velocity)
TiliK225 [7]

Answer:

a) By v^2 = u^2 + 2as => a= 70291.70.

(b)By v = u + at => t= 1.58 ms.

(c)By v^2 = u^2 - 2gh => H = 46045.92 m.

Explanation:

a) By v^2 = u^2 + 2as

(950)^2 = 0 + 2 \times a \times 0.75\\a = 601666.67 m/s^2\\a/g = 688858.70/9.8 = 70291.70

(b)By v = u + at

950 = 0 + 601666.67 \times t\\t = 1.58 x 10^-3 sec = 1.58 ms

(c)By v^2 = u^2 - 2gh

0 = (950)^2 - 2 \times9.8 \times H\\H = 46045.92 m

4 0
2 years ago
A train passes a stationary observer. Which of
Lyrx [107]

Explanation:

Sorry but thee is none options for me to choose

4 0
2 years ago
Other questions:
  • ¿Cuál es el rango de frecuencias comprendido entre las longitudes de onda de 220 nm, 350 nm,
    14·1 answer
  • A 1 170.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into the back of a 9 800.0 kg t
    9·1 answer
  • Potassium chlorate decomposes to produce 20 g of solid potassium chloride. Oxygen gas is also produced. Which best describes the
    6·1 answer
  • When you take your 1900-kg car out for a spin, you go around a corner of radius 53m with a speed of 13m/s. The coefficient of st
    15·1 answer
  • 3. A 0.35 kg puck slides across the ice with an average force of friction of 0.15 N acting on it. It slides 82 m before coming t
    6·1 answer
  • Thirty beats are heard in one minute when two notes are played together. If the higher note has a frequency of 740 Hz, what is t
    14·1 answer
  • Physical science-current can be increased by...
    10·2 answers
  • A Projectile attains its maximum height when the angle of projection is?​
    7·1 answer
  • An airplane is flying in a horizontal circle at a speed of 100 m/s. The 80.0 kg pilot does not want the centripetal acceleration
    14·1 answer
  • Why did scientists gather at Los Alamos in 1945?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!