goldseung4462 goldseung4462

14-02-2022
Physics

contestada

A 10-kg cart traveling at 5 m/s strikes a stationary 4-kg cart and they connect. What is their speed after the collision

Respuesta :

1239508 1239508

14-02-2022

Answer:

m1=10kg u1= 5m/s m2=4kg u2=0m/s

They are the same speed but backwards due to the fact if you throw a bouncy ball at the wall it will come back at yu at the same amount of speed you threw it at

Answer Link

Otras preguntas

what is the rate at which electrical energy is converted to another form of energy called ?

Proverbs related to climate and weather

what is the value of root 12+root 12+root12.... ...............to infinite

when i was 2 years old my sister was half in my age now i am 100 years old then how old is my sister?

I’m thinking of two numbers. Their greatest common factor is 6. Their least common multiple is 36. One of the numbers is 12. What is the other number?

which fraction is larger 1/3, 2/5, 8/15, 13/30. and how do i solve this

to meet building codes, a building must have a roof no taller than 96 feet.an architect is designing an office building with an 18 3/4 foot ground floor, and 11

Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?

Estimate the answer by first rounding each value,then performing the operation

The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? I know that the answer is 34, an