almarzooqikhawla2 almarzooqikhawla2
  • 09-01-2021
  • Physics
contestada

An object of mass 8 kg Is attached to a massless string of length 2 m And Suong With a tangentialVelocity of 3 m/s what isThe tension in the string

Respuesta :

lucic
lucic lucic
  • 09-01-2021

Answer:

36 N

Explanation:

The tension on the string :

T =mv²/r ------where

m= mass of object = 8 kg

v= tangential velocity = 3 m/s

r= length of the string = 2m

T= [ 8 * 3² ] / 2

T= 36 N

Answer Link

Otras preguntas

how do I do an acrostic poem for "DNA Replication?" it has to be full sentences...
How did washingtons policy on matters at home differ from his foreign policy
What is a harmful effect of electrical resistance?
What is the ratio 12 to 63 written as a fraction in lowest terms?
what is the amount saved on pants that were regularly $49.00 and are now on sale for $42.99?
What is a harmful effect of electrical resistance?
How did the McCulloch ruling contribute to the strength of the national government
Which form of energy does a plant store when light is transformed during photosynthesis? a. chemical energy b. thermal energy c. mechanical energy d. electrical
How many degrees are there in the angle formed by two adjacent sides of a regular nonagon (nine-sided polygon)?
Solve 4y-70=12y+2 explain