ariianazavala ariianazavala
  • 10-03-2017
  • Physics
contestada

A 70 kg high-jumper launches himself in the air with an upward momentum of 315 kg-m/s. What is his initial velocity? A. 4.5 m/s upward B. 9.8 m/s downward C. 70.0 m/s downward D. 385 m/s upward

Respuesta :

shezaadsuleman shezaadsuleman
  • 10-03-2017
pls don't mind my writing. hope this helps you tho
Ver imagen shezaadsuleman
Answer Link

Otras preguntas

Which number is equivalent to 16? A.256 B226. C.32 D.18 What value of x makes the equation below true? 7x-1=9 A.2/7 B.8/7 C.10/7 D.16/7
why a c is advantageable than dc
differentiate between roughage and concentrate
How do I work out this problem, How many ways can the letters in the word "WISCONSIN" be arranged?
why it is advise to clean the ends of connecting wires before connecting them?
Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4
very, very thin due to lack of adequate food
What is hydrolisation
( innovation in agriculture for sustainable future prospects and challenges ) paragraph      plz help me ...
Find two whole numbers whose sum is 60 and whose difference is 12