yolo8675 yolo8675
  • 19-11-2020
  • Mathematics
contestada

Plz help me on which ones :) !

Plz help me on which ones class=

Respuesta :

ttchoden101
ttchoden101 ttchoden101
  • 19-11-2020

Answer:

C. 14 N right

C. 14.26 kg

Step-by-step explanation:

Add both the forces for the first one.

F=ma

42.8=m x 3.0

42.8/3.0=m

14.26=m

m= 14.26kg

I think this is correct

Answer Link

Otras preguntas

write a program in pascal to solve a quadratic equation
what is E=m² the famous theory of albert einstien?
2 m3 of soil containing 35% sand was mixed into 6 m3 of soil containing 15% sand. what is the sand content of the mixture?
What are the organelles of a cone cell?
Name four behaviors that animals must use to survive
What are the organelles of a cone cell?
I am a number between 500 and 600. My Ones digit is 5. My tens digit is the difference between my ones and hundreds digits. Who am i
Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?
Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?
What are the organelles of a cone cell?