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
OverLord2011 [107]
2 years ago
6

An engine creat a 2230N force that pushes a car forward 58.3m in 9.4s

Physics
1 answer:
Scilla [17]2 years ago
5 0

Answer:

13830.74 W

Explanation:

Applying

P = W/t.................... Equation 1

Where P = Power produce in the engine, W = Work done by the engine, t = time.

But,

W = F×d................... Equation 2

Where F = force, d = distance.

Substitute equation 2 into equation 1

P = (F×d)/t...................... Equation 3

From the question,

Given: F = 2230 N, d = 58.3 m, t = 9.4 s

Substitute these values into equation 3

P = (2230×58.3)/9.4

P = 130009/9.4

P = 13830.74 W

You might be interested in
A motorist, traveling east on an open highway, sets his cruise control at 90.0 km/h. How far will he travel in 0.75 hours?
dimaraw [331]

Answer:

<h2>The answer is 67.5 km</h2>

Explanation:

The distance covered by an object given it's velocity and time taken can be found by using the formula

distance = velocity × time

From the question we have

distance = 90 × 0.75

We have the final answer as

<h3>67.5 km</h3>

Hope this helps you

3 0
2 years ago
Read 2 more answers
The scale is called an absolute temperature scale, and it's zero point is called absolute sero
Kipish [7]
Absolute zero is from the Kelvin scale.
8 0
3 years ago
The graph shows the federal budget from 1980 to 2010. In which period did the federal budget show the greatest deficit?
kodGreya [7K]

Answer:

2000 to 2010

Explanation:

sorry I'm just guessing

8 0
2 years ago
The muscular system brings what to the body?
kow [346]
The muscular system brings strength and endurance to the body. It helps us perform everyday activities. As well as soaks up water to keep us hydrated longer.
6 0
3 years ago
The half-life of the radioactive element beryllium-13 is 5 × 10-10 seconds, and half-life of the radioactive element beryllium-1
telo118 [61]
<h2>Answer: The half-life of beryllium-15 is 400 times greater than the half-life of beryllium-13.</h2>

Explanation:

The half-life h of a radioactive isotope refers to its decay period, which is the average lifetime of an atom before it disintegrates.

In this case, we are given the half life of two elements:

beryllium-13: h_{B-13}=5(10)^{-10}s=0.0000000005s

beryllium-15: h_{B-15}=2(10)^{-7}s=0.0000002s

As we can see, the half-life of beryllium-15 is greater than the half-life of beryllium-13, but how great?

We can find it out by the following expression:

h_{B-15}=X.h_{B-13}

Where X is the amount we want to find:

X=\frac{h_{B-15}}{h_{B-13}}

X=\frac{2(10)^{-7}s}{5(10)^{-10}s}

Finally:

X=400

Therefore:

The half-life of beryllium-15 is <u>400 times greater than</u> the half-life of beryllium-13.

8 0
2 years ago
Other questions:
  • What is the frequency of a wave that has a speed of 0.6 m/s and a wavelength of 0.020 meter?
    14·1 answer
  • Required information Problem 16.048 - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS NOTE: This is a multi-part question. Once
    10·1 answer
  • Consider a coil lying in the plane of the screen and the external magnetic field pointing into the screen. As the external magne
    10·1 answer
  • A wooden block of mass M resting on a frictionless, horizontal surface is attached to a rigid rod of length ℓ and of negligible
    13·1 answer
  • Whwhich pf the fallowing equations can be used to directly calculate an objects impulse
    10·2 answers
  • During an experiment, you take a measurement of 18.3 inches. What is this measurement in centimeters? 1 in = 2.54 cm
    15·2 answers
  • What does transverse wave mean
    9·2 answers
  • If a car is rounding a flat curve on a highway, what is the centripetal force on the car?
    12·1 answer
  • HELP WILL GIVE BRAINLIEST
    13·1 answer
  • A block with a mass of 6.0 kg is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!