The Starship Enterprise returns from warp drive to ordinary space with a forward speed of 5/ km/s. lo the crow's groat surpriso, a Klingon ship is 150 km directly ahead, traveling in the same direction at a mere 21 km/s. Without evasive action, the Enterprise will overtake and collide with the Klingons in just about 45s The Enterprise's computers react instantly to brake the ship. What magnitude acceleration does the Enterprise need to just barely avoid a collision with the Klingon ship? Assume the acceleration is constant Hint: Draw a position versus time graph showing the motions of both the Enterprise and the Klingon ship. Let an - 0km be the location of the Enterprise as it returns from warp drive Ilow do you show graphically the situation in which the collision is "barely avoided"? Once you decide what it looks like graphically, express that situation mathematically. Express your answer to two significant figures and include the appropriate units. a = μA Value m s² O Review | Constants ?
The Starship Enterprise returns from warp drive to ordinary space with a forward speed of 5/ km/s. lo the crow's groat surpriso, a Klingon ship is 150 km directly ahead, traveling in the same direction at a mere 21 km/s. Without evasive action, the Enterprise will overtake and collide with the Klingons in just about 45s The Enterprise's computers react instantly to brake the ship. What magnitude acceleration does the Enterprise need to just barely avoid a collision with the Klingon ship? Assume the acceleration is constant Hint: Draw a position versus time graph showing the motions of both the Enterprise and the Klingon ship. Let an - 0km be the location of the Enterprise as it returns from warp drive Ilow do you show graphically the situation in which the collision is "barely avoided"? Once you decide what it looks like graphically, express that situation mathematically. Express your answer to two significant figures and include the appropriate units. a = μA Value m s² O Review | Constants ?
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Transcribed Image Text:The Starship Enterprise returns from warp drive to
ordinary space with a forward speed of 57 km/s. lo
the crow's great surprisc, a Klingon ship is 150 km
directly ahead, traveling in the same direction at a
mere 21 km/s. Without evasive action, the
Enterprise will overtake and collide with the Klingons
in just about 4 5s The Enterprise's computers react
instantly to brake the ship.
What magnitude acceleration does the Enterprise need to just barely avoid a collision with the Klingon ship? Assume the
acceleration is constant
Hint: Draw a position versus time graph showing the motions of both the Enterprise and the Klingon ship. Let æn - 0km be the
location of the Interprise as it returns from warp drive I low do you show graphically the situation in which the collision is "barely
avoided"? Once you decide what it looks like graphically, express that situation mathematically.
Express your answer to two significant figures and include the appropriate units.
a =
μA
Value
m
s²
Review | Constants
?
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