3. a 900 kg car is sliding down a hillside after the handbrake is disengaged. The hill has a height of 20m and a 200 bg box is placed at the bottom. At what velocity will the car hit the box? What relocity will the car hit the box? What velocity will the box and car have if the collision is perfectly elastic? At what rate is the box moving away from the car, as observed by the driver? Answer. 19.81 m, 12.61 m, 32.42 m2, 19.81 mm/2

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Read the problem carefully and provide complete solutions
with derivation of formulas (integrals and derivatives). Complete
solution and units please. Use two decimal plaas for final"
answers only.
3. a 90⁰ kg car is sliding down a hillside after the handbrake is
disengaged. The hill has a height of 20m and a 200 bg box is
placed at the bottom. At what velocity will the car hit the box?
What relocity will the car hit the box? What velocity will the
bex and car have if the collision is perfectly elastic? At what
rate is the bex moving away from the car, as observed by
the driver?
Answer. 19.81 m, 12.61 m, 32.42 m2, 19.81 m2
Transcribed Image Text:Read the problem carefully and provide complete solutions with derivation of formulas (integrals and derivatives). Complete solution and units please. Use two decimal plaas for final" answers only. 3. a 90⁰ kg car is sliding down a hillside after the handbrake is disengaged. The hill has a height of 20m and a 200 bg box is placed at the bottom. At what velocity will the car hit the box? What relocity will the car hit the box? What velocity will the bex and car have if the collision is perfectly elastic? At what rate is the bex moving away from the car, as observed by the driver? Answer. 19.81 m, 12.61 m, 32.42 m2, 19.81 m2
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