hills4655
hills4655 hills4655
  • 16-03-2021
  • Chemistry
contestada

The last question i need help on and can you explain please? On D

The last question i need help on and can you explain please On D class=

Respuesta :

zariahbennett zariahbennett
  • 16-03-2021

Answer:

speed

Explanation:

Acceleration means an increase in the rate or speed of something.

Answer Link
Leora03
Leora03 Leora03
  • 17-03-2021

Answer:

d) 25 m/s²

Explanation:

[tex]\boxed{F = ma}[/tex]

where F= force (N), m= mass (kg), a= acceleration (m/s²)

Net force

= 125 -75

= 50 N

(This is found in part a)

Given that the mass is 2kg, m=2.

F= ma

50= 2a

a= 50 ÷2

a= 25 m/s²

Answer Link

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