alondralina
alondralina
09-11-2016
Physics
contestada
What is the net force?
Respuesta :
AL2006
AL2006
09-11-2016
The person is standing on the floor of the elevator, and he isn't
floating up or smashing through the floor.
So the person's acceleration is exactly the same as the elevator's
acceleration.
Now, Newton's second law of motion says:
F = M · a
(the net force on the person) = (the person's mass) x (his acceleration)
Net force = (80 kg) x (0.5 m/s²)
=
40 newtons
.
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Helen spent the last 85 days of 2020 in a nursing home. The cost of the services provided to her was $27,625 ($325 per day). Medicare paid $8,400 toward the cos
A bicycle Rocco wants to buy is $282. If the sales tax rate is 4% of the total price how much sales tax will Rocco pay?
box 1 = box 2 = box 3 =
The characteristic of an individual
Please help me ASAP, it's urgent
1) A={_____ ,_______, ______,...} 2) B={______ ,______ , _____ ,...} 3) C={... ______, _______ ,_____ , ____ ,...} 4) D={ _____ , _____ ,_____ ,...} 5) E={_____
who is a famous lady poet
Read the first stanza of the poem "The Raven" by Edgar Allan Poe. Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious
Which property is dependent only on the atomic structure of the compound? * total thermal energy melting point volume mass
How did Saint Valentine defy Emperor Claudius 11?
