huy56 huy56
  • 03-11-2021
  • Physics
contestada


Một người đi đều với vận tốc 1,5 m/s, muốn đi quãng đường dài 1,5 km thì người
đó phải đi trong thời gian là:

Respuesta :

doangiaphuc
doangiaphuc doangiaphuc
  • 03-11-2021
t=s/v=>t=1500/1,5=1000s
1,5km=1500m
Answer Link

Otras preguntas

What's the algebraic expression of "15 less than a number squared"?
5000 is 1/10 of what
tina bought some nail polish and lip gloss at the store. the nail polish cost $4.50 per bottle and lip gloss cost $7 per tube. tina bought 9 items and paid $50.
The 10th and the 20th term of an arithmetic sequence are 10 and 40, respectively. Find its 100th term.
factor the question=x^2-14x+49
Can someone help me ?????
Where are genes located?
8 times 51 show your work
For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?
Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.