FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

2. A 3kg block is tied.to the end of a 1.2m long rope. The other end of the rope is fixed. The block is released

image text in transcribed
2. A 3kg block is tied.to the end of a 1.2m long rope. The other end of the rope is fixed. The block is released from a horizontal position as shown. Find the tension in the rope when it makes an angle of 60 with the horizontal as shown. 4 points) Ei=0Ef=21mv2mglsin60Ei=Ef1.5v230(1.2)(0.87)v=4.56N/s Ridial: Tmgcos30=rmv2 30(0.87)=3(20.8)T=78N

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction to Solid State Physics

Introduction to Solid State Physics

Authors: Charles Kittel

8th Edition

047141526X, 978-0471415268

More Books

Students also viewed these Physics questions

Question

★★★★★
What are the COSO components of internal control?

Answered: 1 week ago

Question

★★★★★
How can data communications networks affect businesses?

Answered: 1 week ago

Question

★★★★★
Interpersonal Communication: Listening to Empathize [LO-4] Think back over conversations you have had with friends, family members, co-workers, or classmates in the past week. Select a conversation...

Answered: 1 week ago

Question

★★★★★
Merger Valuation with Change in Capital Structure VolWorld Communications Inc., a large telecommunications company, is evaluating the possible acquisition of Bulldog Cable Company (BCC), a regional...

Answered: 1 week ago

Question

★★★★★
2. A 3kg block is tied.to the end of a 1.2m long rope. The other end of the rope is fixed. The block is released from a horizontal position as shown. Find the tension in the rope when it makes an...

Answered: 1 week ago

Question

★★★★★
Java programming 1) Create a class ReadingMaterial 2) Create a subclass of ReadingMaterial called Newspaper - should call superclass constructors Be sure to include JavaDocs...

Answered: 1 week ago

Question

★★★★★
Introduce and define metals and nonmetals and explain with examples

Answered: 1 week ago

Question

★★★★★
Write chemical reactions between metals and non-metals with examples

Answered: 1 week ago

Question

★★★★★
What are organic compounds and write the characteristics of organic compounds and define saturated and unsaturated organic compounds

Answered: 1 week ago

Question

★★★★★
What is IUPAC system? Name organic compounds using IUPAC system.

Answered: 1 week ago

Question

★★★★★
What happens when carbonate and hydrogen react with carbonate?

Answered: 1 week ago

Question

★★★★★
7-17. In todays meeting, we were happy to have the opportunity to welcome Paul Eccelson. He reviewed some of the newest types of order forms. If you have any questions about these new forms, feel...

Answered: 1 week ago

Question

★★★★★
7-15. We wanted to let you know that we are giving a special tote bag with every $100 donation you make to our radio station.

Answered: 1 week ago

Question

★★★★★
7-14. We wanted to invite you to our special 40 percent off byinvitation-only sale. The sale is taking place on November 9.

Answered: 1 week ago

Previous Question Next Question