jokereq2193 jokereq2193
  • 18-07-2022
  • Physics
contestada

Car A is traveling with a constant speed of 80 km>h due north, while car B is traveling with a constant speed of 100 km>h due east. Determine the velocity of car B relative to car A

Respuesta :

wilhelyemofio12 wilhelyemofio12
  • 18-07-2022

Answer:

80J

Explanation:

K.E = ½ mv²

k.e = ½ * 80*

100²

ke= 4*20

ke= 80 J

Answer Link

Otras preguntas

For half an hour the glass-bottomed boat drifted. Pitching and rolling above the reef in four- to six-foot waves. a. Fragment b. Run-on c. Correct
what human activities threaten biodiversity
what is the probability of drawing a black card or a face card from a standard deck of 52 cards
what number is 100 more than 562
Which verb agrees with its subject? __________ you mean the famous showman? A. Does B. Doesn't C. Do D. Does not
Which point represents a solution to the system? x>-2 y_<2x+7 A. (1,11) B. (-1,4) C. (-1,6) D. (-3,-1)
How does E.E. Cummings maintain the lively, active mood of "in Just"?
In which sentence does the word for low in price have a negative connotation
(5×^2-4x-1)-(4x^2-4) how do i simplify this
Which of the following statements is not correct? 0.20 mole of O2 = 6.4 g 0.75 mole of H2CO3 = 47 g 3.42 moles CO = 95.8 g 4.1 moles Li2O = 94 g
ACCESS MORE