emilysan89 emilysan89
  • 01-12-2020
  • Chemistry
contestada

Help, please!! If an object with a mass of 4.2 kg accelerates at 2.6 m/s2, what was the force exerted?

a.4.2n

b.10.92n

c.10.92kg

d.20n

Respuesta :

puscaraul puscaraul
  • 01-12-2020
10.92N

Force = mass x acceleration
4.2kg x 1.6m/s^2 = 10.92N
Answer Link

Otras preguntas

3x+y=4 2x+y=5 solve using linear combination
What are abiotic factors of the enviroment lynx
What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
Please I have the answers I just want to double check them and Solvekey: B=42  A=93  N=29  X=361. (b-7)(2b-7)2. (4a-4)(5a-7)3. (5n-6)(4n+7)4. (2n=8)(8n+3)5. (6x
what does etymology study?
Can someone please help me ?
what does etymology study?
The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote