kerlange74681 kerlange74681
  • 11-03-2024
  • Physics
contestada

A body of mass 1 kg thrown upwards with a velocity of 10 m/s comes to rest (momentarily) after moving up by 4m. The work done by air drag in this process is (take g = 10 m/s²)
a. 10 J
b. -10 J
c. 40 J
d. 50 J

Respuesta :

Otras preguntas

a major objective of the south pacific forum founded in 1971 was? stopping the french nuclear testing or expanding the copra trade or reconciling diverse cultur
Why can you remove paint with white spirit but not water?
Why can you remove paint with white spirit but not water?
1/3 of something = 3
factor the trinomial, 14c³-33c²+18c= ______ (factor completely)
how do you say, do you want to build a snow man in spanish?
Mr Castle shares out 54 marbles between Emily and jack the ration 5:1 How much marbles does each child get?
a spoon can sound like bell no this  is not  a riddle  it science prove it
1/3 of something = 3
factor using ac-method,  15y+6y²-21= ________