a ball kicked with a 40 degree angle above the ground with velocity of 20 m/s, how high will it go

Before claculating, break the original velocity into components. Calculate the VErtical component
in Word Problem Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

vertikal speed=20*sine(40 deg)=20*0.363970234

=7.279 meter/sek

hite=how hi yu drop sumthun & it hit at this speed

assume gravity=konst, (enerjee/mass)=g*hite

(enerjee/mass)=(1/2)speed*speed

thus, hite=(1/2)speed*speed/g

=(1/2)(7.279*7.279)/9.81

hite=2.700 meters
by

Related questions

1 answer
How high does it go before returning to the ground?
asked Feb 28, 2013 in Calculus Answers by anonymous | 1.0k views
2 answers
if a ball is dropped from 12 ft how high will it bounce?
asked May 8, 2012 in Geometry Answers by anonymous | 1.4k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
731,344 users