7.H 700kq race cur starts From reot ad. travels 50D.om in 4.60 s. f the Cur is untormly accelected doring the entire time, Iwhat nét forie is exerted on H? 8. What average force Is required to stoD Gn (100-Kg car in B.0E 1f the car s Aruveling at 9S Kmi h? Note. I km/h=0,278 m/s
7.H 700kq race cur starts From reot ad. travels 50D.om in 4.60 s. f the Cur is untormly accelected doring the entire time, Iwhat nét forie is exerted on H? 8. What average force Is required to stoD Gn (100-Kg car in B.0E 1f the car s Aruveling at 9S Kmi h? Note. I km/h=0,278 m/s
University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
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Please answer #7 and #8, I would really appreciate it. Thank you!
![5. A certain race car
6,50g, startinng fiom standblilL, Assoming
accelerotion to be constant, and that the
Com bned muss of the driver and cas is
483 kg, what hoizontal force must the rdud
exert on the tire?
13
cun truvel Hoom in
6. A 1500-kg cur Starding from rest is aceler-
2aa ated by a
Fiist 15 s Of Hs motion. What
will the carĆ have at the end of that
Force Of 2000N during the
7.H 700kg race cur Starts From reot and
travels 50D.0m in 460 s. f the cur is
unt ormly accelecet ed during the entire time,
what nét forie Is exer ted on H?
8. What average
force Is required to stop an
l00-Kg car n B.0g if the car s
Aruweling at
95 Km, h?
Note: I km/h=0,278 m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0541316-ea47-41a5-b2cd-54de4ca6d0cd%2F412b8ec9-acde-4cf8-b375-bc12518f1907%2Fsutm4g8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. A certain race car
6,50g, startinng fiom standblilL, Assoming
accelerotion to be constant, and that the
Com bned muss of the driver and cas is
483 kg, what hoizontal force must the rdud
exert on the tire?
13
cun truvel Hoom in
6. A 1500-kg cur Starding from rest is aceler-
2aa ated by a
Fiist 15 s Of Hs motion. What
will the carĆ have at the end of that
Force Of 2000N during the
7.H 700kg race cur Starts From reot and
travels 50D.0m in 460 s. f the cur is
unt ormly accelecet ed during the entire time,
what nét forie Is exer ted on H?
8. What average
force Is required to stop an
l00-Kg car n B.0g if the car s
Aruweling at
95 Km, h?
Note: I km/h=0,278 m/s
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