Question 16 A particle leaves the origin with initial velocity , = 11i + 18j m/s, undergoing constant acceleration a = -1.2i + 0.31 j m/s Part A When does the particle cross the y-ais? Express your answer to two significant figures and include the appropriate units. t= Value Units Submit Request Anser • Part B What's its y-coordinate at the time? Express your answer to two significant figures and include the appropriate units. ? Value Units following of Question 16 • PartC How testist moving? Express your answer to two significant figures and include the appropriate units. Value Units Submil • Part D Inwt drecton ismong? Express your answer using teo significant figures * O a ? courterdockwe om the poevean Submt

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter7: Rotational Motion And Gravitation
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Help me with that please last 2 parts please
Question 16
A particle leaves the origin with initial velocity
vo = 11i + 18j m/s, undergoing constant acceleration
ä = -1.2i + 0.31j m/s*.
Part A
When does the particle cross the y-ais?
Express your answer to two significant figures and include the appropriate units.
HẢ +
t= Value
Units
Submit
Request Answer
Part B
What's its y-coordinate at the time?
Express your answer to two significant figures and include the appropriate units.
Value
Units
y =
following of Question 16
• Part C
How fast is it moving?
Express your answer to two significant figures and include the appropriate units.
HÀ + * O ?
Value
Units
Submit
Begunnt Answer
- Part D
In what direction is it moving?
Express your answer using two significant figures.
* O B ?
counterdockwse from the positiveais
Submit
ReausalAnat
Transcribed Image Text:Question 16 A particle leaves the origin with initial velocity vo = 11i + 18j m/s, undergoing constant acceleration ä = -1.2i + 0.31j m/s*. Part A When does the particle cross the y-ais? Express your answer to two significant figures and include the appropriate units. HẢ + t= Value Units Submit Request Answer Part B What's its y-coordinate at the time? Express your answer to two significant figures and include the appropriate units. Value Units y = following of Question 16 • Part C How fast is it moving? Express your answer to two significant figures and include the appropriate units. HÀ + * O ? Value Units Submit Begunnt Answer - Part D In what direction is it moving? Express your answer using two significant figures. * O B ? counterdockwse from the positiveais Submit ReausalAnat
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