A sled of mass 28 kg slides across the ground with a friction force of 200.3 N. What is k between the sled and the ground?

Question

09-01-2018
Physics

contestada

A sled of mass 28 kg slides across the ground with a friction force of 200.3 N. What is k between the sled and the ground?

Respuesta :

Otras preguntas

Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5. Although highly unlikely due to the phys

add and simplify 9/16=1/2=?

log3(2x-5)=2 Answer is 41/2. Why?

who was the first president of the united states of america

Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5. Although highly unlikely due to the phys

vesicles that contain a cells digestive enzymes are called ?

log3(2x-5)=2 Answer is 41/2. Why?

who was the first president of the united states of america

Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5. Although highly unlikely due to the phys

MegantheTurtle MegantheTurtle · Answer 1 · 2018-01-09T04:25:05+01:00

MegantheTurtle MegantheTurtle

09-01-2018

k=Frictional Force/Normal Force
Normal force would be mg, since it's not on an incline.
Normal Force = 28 kg*9.8 m/s^2 = 274.4 N

200.3 N/274.4 N = 0.73

Answer Link

samanthatorres240 samanthatorres240 · Answer 2 · 2021-03-17T23:40:13+01:00

samanthatorres240 samanthatorres240

17-03-2021

Answer:

it is 0.73

Explanation:

Answer Link