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
vesna_86 [32]
3 years ago
7

A 1350 kg car travels at 12 m/s. What is it's kinetic energy

Mathematics
2 answers:
qaws [65]3 years ago
6 0
KE = 1/2(m * v^2)

KE = 1/2(1350 * 12^2)
KE = 1/2(1350 * 144)
KE = 1/2(194,400)
KE = 97,200 Joules 
timofeeve [1]3 years ago
6 0

Hello!

A 1350 kg car travels at 12 m/s. What is it's kinetic energy ?

We have the following data:  

m (mass) = 1350 kg  

v (velocity) = 12 m/s  

KE (kinetic Energy) = ? (in Joule)  

Formula to calculate kinetic energy:

\boxed{KE = \dfrac{1}{2} *m*v^2}

Solving:

KE = \dfrac{1}{2} *m*v^2

KE = \dfrac{1}{2} *1350*12^2

KE = \dfrac{1}{2} *1350*144

KE = \dfrac{194400}{2}

\boxed{\boxed{KE = 97200\:Joule}}\:or\:\boxed{\boxed{KE = 97.2\:kJ}}\Longleftarrow(kinetic\:energy)\:\:\:\:\:\:\bf\blue{\checkmark}

_______________________

\bf\green{I\:Hope\:this\:helps,\:greetings ...\:Dexteright02!}\:\:\ddot{\smile}

You might be interested in
Translate the sentence into an equation.
hram777 [196]

Answer:

5y+2=7

Step-by-step explanation:

..........................

6 0
3 years ago
What is the surface area of the right cylinder below. radius 3 height 7​
lina2011 [118]

Answer:

160 sq. uits

Step-by-step explanation:

160 sq. uits é a resposta

4 0
2 years ago
Line L1 has the equation 3x-30y=6<br> Express the equation of L1 in the slope-intercept form
charle [14.2K]
Y= 1/10x + 2/10 is what you are left with once the equation is simplified
4 0
3 years ago
I need help please answer right
joja [24]

Answer:

8.5 ft is the length, and 7 ft is the width.

Step-by-step explanation:

8.5 ft is the length

6 0
3 years ago
The measure of two angles are shown in the
madam [21]

Answer:

The measure of two angles are shown in the diagram. 4x - 11 2x + 5 Which equation can be used to find the value of x? A. 6x - 6 = 180 X. 6 x + 64 = 180 B. 6x - 6 = 360 D. 6x + 84 = 180

हिंदी में खोजें

7 0
3 years ago
Other questions:
  • What is the slop intercept form of a line that passes threw (4,-4) and (8, -10)
    13·1 answer
  • How do you find the area of a triangle?
    15·2 answers
  • State whether the growth (or decay) is linear or exponential, and answer the associated question.
    15·1 answer
  • What is true about any point on a coordinate plane with a positive
    15·1 answer
  • Can someone explain division of polynomials to me please.
    6·1 answer
  • what is the area of the triangular prism with a length of 12 cm, a width of 6 cm, and a height of 8 cm?
    7·1 answer
  • The perimeter of a square is 32 inches. what is the side length of the square
    12·2 answers
  • Help, these are yes or no answers.
    5·1 answer
  • Please help ASAP what’s the abs for alll 3 of them
    7·1 answer
  • Plz help me fast Simplify t12/t6
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!