Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a toy cannon uses a spring to project a 5.20-g sof

A toy cannon uses a spring to project a 5.20-g soft rubber ball. The spring is...

60.1K

Verified Solution

Question

Physics

A toy cannon uses a spring to project a 5.20-g soft rubber ball.The spring is originally compressed by 5.03 cm and has a forceconstant of 8.08 N/m. When the cannon is fired, the ball moves 15.6cm through the horizontal barrel of the cannon, and the barrelexerts a constant friction force of 0.032 1 N on the ball.

(a) With what speed does the projectile leave the barrel of thecannon?

(b) At what point does the ball have maximum speed?

(c) What is this maximum speed?

Answer & Explanation Solved by verified expert
4.3 Ratings (534 Votes)
Part A Using Energy conservation KEi PEi Wf KEf PEf KEi 0 PEf 0 PEi 12kx2 where k 808 Nm x 503 cm 00503 m KEf 12mV2 where m mass of ball 520 gm 520103 kg V Speed of ball when it leaves the cannon Wf Ffd Ff    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

1 m 4 Y Y through the point 0 4 2 m Y Y Y...

Algebra
Q

What could a financial manager look at to determine whether his company is successful or in...

Finance
Q

PC Shopping Network may upgrade its modem pool. It last upgraded 2 years ago, when it...

Finance
Q

A particular fruits weights are normally distributed with a mean of 387 gram and a standard...

Statistics
Q

You are evaluating a project that will cost $ 527,000?, but is expected to produce cash...

Finance
Q

Lubricants, Inc., produces a special kind of grease that is widely used by race car drivers....

Accounting
Q

The following information is from Dessert Dynasty. The company runs three stores and the December...

Accounting
Q

SecuriCorp operates a fleet of armored cars that make scheduled pickups and deliveries in the...

Accounting
Q

During 2021, your company completed the following summarized transactions. Prepare journal entries for the following...

Accounting
Q

A dog training business began on December 1. The following transactions occurred during its first...

Accounting
Q

1.2 REQUIRED Use the information provided below to calculate the amount earned by Joan on...

Accounting
Q

You must solve 3 , 5 and 7 10 3. Complete the following...

Accounting