nanaarquosuarh nanaarquosuarh
  • 02-09-2020
  • Physics
contestada


A boy wishes to make
a catapults out of
a rubber band of width 9mm and thickness 1.55mm. Determine the length of the band
he must use so that when the stretches it by 0.25
of its natural length and releases it, the velocity of the pebble of mass 0.0006kg is
30ms - Take the youngs modulus of the rubber
to be 4x10000000nm-2
​

Respuesta :

tqrqqqq
tqrqqqq tqrqqqq
  • 02-09-2020
I thinking is 2400000
Answer Link

Otras preguntas

what is the value of the expression y + xy + 4 when x = 0 and y = -3
What is the solution set for the open sentence with the given replacement set? x^2 + 12 = 8x, {2,4,5,8} A. 2 B. 4 C. 5 D. 8
Can anyone help with my irish?
Which of the following is a solution to the equation c+(4-3c)-2=0
20% of what number is 47? Need help
Using the FAFSA form, you can apply for: A. Federal Student Loans B. The Federal work-study program C. Private loans D. Both A & B
Which of the following is an example of an emotional appeal? A. Many organizations have offered recommendations. B. It will have global impact in the near
help please! What percent of $6.50 is $2.60?
kim read 4/5 of her book and Grace read 6/10 of her book. who read more of her book, kim or Grace?
write a story problem for the additional sentence 7 +2=9