[Answered] If a car slows down with the wheels rolling, is the frictional force between the tires and the ...

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Author Question: If a car slows down with the wheels rolling, is the frictional force between the tires and the ... (Read 72 times)

luminitza

Hero Member
Posts: 555

on: Jul 29, 2018

If a car slows down with the wheels rolling, is the frictional force between the tires and the ground kinetic or static?

A) kinetic
B) static

Question 2

What is the power of the combined lenses with individual powers of 8.0 diopters and 4.0 diopters?

A) 32 diopters
B) 24 diopters
C) 2.0 diopters
D) 4.0 diopters
E) 12 diopters

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Marked as best answer by a Subject Expert

Perkypinki

Sr. Member
Posts: 339

Reply #1 on: Jul 29, 2018

Answer to Question 1

B

Answer to Question 2

E

luminitza

Member
Posts: 555

Reply 2 on: Jul 29, 2018

Wow, this really help

pangili4

Member
Posts: 346

Reply 3 on: Yesterday

Excellent

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