Solving a problem in physics section 22 point 80 mechan

  • USD
    • RUB
    • USD
    • EUR
i agree with "Terms for Customers"
Sold: 4 last one 20.01.2021
Refunds: 0

Uploaded: 31.03.2014
Content: fiz022_80.doc 48 kB

Product description


80. The radius vector of a material point moving in the gravitational field of the Earth, described by the equation r = υ0ti - gt2 / 2j, where υ0 = 76 m / s, g - acceleration of gravity; i, j - the unit vectors of the coordinate axes x and y. Determine the time t1, after starting, when the velocity vector υ point at an angle α = 35 ° to the horizontal. What is the velocity υ at this time?

Additional information

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Feedback

0
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)

This website uses cookies to provide a more effective user experience. See our Cookie policy for details.