shii17 shii17
  • 04-03-2021
  • Physics
contestada

I want answer plzz??

I want answer plzz class=

Respuesta :

really226
really226 really226
  • 04-03-2021

Answer:

a=0.5g ms^-2

Explanation:

Let tension be T

acceleration be a

g be gravitational acceleration 9.81ms^-2

They share same T and a

by force diagram the net force on m:

T-2.1g=2.1a

net force on M:

6.3g-T=6.3a

solve:

(T-2.1g)/(6.3g-T)=2.1a/6.3a

3T+T=12.6g

T=3.15g newton

3.15g-2.1g=2.1a

a=0.5g ms^-2

Answer Link

Otras preguntas

If one half of a number is 8 less than two thirds of the number, what is the number? 1) 24 2)32 3)48 4)54
20,000 is 1/10 of what?
0.632 in two other forms?
What's the value of 3 in 310.25
The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!
How do you write this as a single fraction in its simplest form? Show workings please!
6x+5y=-15 into intercept form
How do you compare distances in words? ex: jack travels 2.45 miles to school. Wanda travels 2.31 miles to school. Compare the distance using words.
what is the least 10 digit whole number
what is 1 20/32 as a decimal and percent?