Question

Item 27 Part A A mysterious rocket-propelled object of mass 46.0 kg is initially at rest in the middle of the horizontal, frictionless surface of an ice-covered lake. Then a force directed east and with magnitude $F(t) = (16.2 \text{ N/s})t$ is applied. How far does the object travel in the first 4.50 s after the force is applied? Express your answer with the appropriate units. Value Units Submit Previous Answers Request Answer Incorrect; Try Again; 27 attempts remaining Provide Feedback

          Item 27
Part A
A mysterious rocket-propelled object of mass 46.0 kg is initially
at rest in the middle of the horizontal, frictionless surface of an
ice-covered lake. Then a force directed east and with
magnitude $F(t) = (16.2 \text{ N/s})t$ is applied.
How far does the object travel in the first 4.50 s after the force is applied?
Express your answer with the appropriate units.
Value
Units
Submit Previous Answers Request Answer
Incorrect; Try Again; 27 attempts remaining
Provide Feedback

Show more…

Item 27
Part A
A mysterious rocket-propelled object of mass 46.0 kg is initially
at rest in the middle of the horizontal, frictionless surface of an
ice-covered lake. Then a force directed east and with
magnitude F(t) = (16.2 N/s)t is applied.
How far does the object travel in the first 4.50 s after the force is applied?
Express your answer with the appropriate units.
Value
Units
Submit Previous Answers Request Answer
Incorrect; Try Again; 27 attempts remaining
Provide Feedback

Added by Sharon D.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Aakash Goyal

Step 1

We can use Newton's second law, which states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration. In this case, the net force is the force applied (F = 16.2 N/s) and the mass is given as 46.0 kg. So we have: F Show more…

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A mysterious rocket-propelled object of mass 46.0 kg is initially at rest in the middle of the horizontal, frictionless surface of an ice-covered lake. Then a force directed east and with magnitude F=16.2 N/s is applied. Part A How far does the object travel in the first 4.50 s for the force is applied? Express your answer with the appropriate units.

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