Jnpatino8947 Jnpatino8947
  • 24-02-2020
  • Physics
contestada

YAHOO ANSWERSA 1260 kg car moving south at 12.9 m/s collides with a 2430 kg car moving north. The cars stick together and move as a unit after the collision at a velocity of 4.38 m/s to the north. Find the velocity of the 2430 kg car before the collision.

Respuesta :

nwandukelechi nwandukelechi
  • 26-02-2020

Explanation:

Below is an attachment containing the solution.

Ver imagen nwandukelechi
Answer Link

Otras preguntas

the decimal of 10 3/4
what word describes a female human carrying an embryo
7b ÷ 12 = 4.2                  What is b?
What is 14/10 as a decimal?
use the digits 1, 2, 3, 4 and 5 so the quotient is greater than 200 and the reminder is zero. Use each digit only once.9635 / xx = xxx
If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of the following statements must be
What is the percent of 8/8
A shirt is on sale at a 20% discount. The sales tax is 5%. A new sales clerk simply takes 15% off the original price. Is this correct? Why?
Which is the correct sequence of events during embryonic development? (A) cleavage — differentiation — fertilization — gastrulation (B) differentiation — fertil
How was genghis khan able to unite the nomadic mongols