Question

The Coefficient of kinetic friction between the tires of your car and the roadway is "μ". (a) If your initial speed is "v" and you lock your tires during breaking, how far do you skid? (b) What is the stopping distance for a truck with twice the mass of you car, assuming same initial speed and coefficient of kinetic friction.

I'm stuck on (b), my mass cancels out every time, but that doesn't seem right

Answer 1

When a system releases heat to the surroundings it is a(n) _____ process.
A. neutral
B.

Answer 2

Analyze how different concentrations of solutes in a solution can affect organism's cells.

Answer 3

Becky has a board that is 2 and 3/4 feet long. She needs to cut the board into 11 pieces of equal length.

Answer 4

Anatomy Tutorial: Lymphatic Tissues & Organs

Answer 5

In a well-written paragraph, describe a government-based effort (international or not) to improve resource use and management.

Answer 6

In a reaction (at equilibrium) that makes fewer moles of gas than it consumes, what is the effect of lowering the pressure?
A.

Answer 7

This activity may be done on your own or collaboratively. If you choose to do this activity collaboratively with another student, you must meet the followin

Answer 8

A 30.0 L sample of nitrogen inside a rigid metal container at 20.0 u00b0C is placed inside an oven whose temperature is 50.

Answer 9

How do we calculate total time and free float time?
In critical path analysis.

Answer 10

Anatomy Tutorial: Endocrine Functions of Other Organs

Answer 11

Anatomy Tutorial: The Adrenal Glands

Answer 12

grignard + ester mechanism check

Answer 13

acidity of carbonyl compounds question

Answer 14

Yuriu2019s sister Karina is 12 years old. In the equation below, y represents Yuriu2019s age in years.

Answer 15

Music

Answer 16

A rat poison with an LD50 of 6 mg/kg of body weight would be expected to cause more harm to the skin and eyes than a product with an LD50 of 600 mg/kg.

Answer 17

A substance found in drinking water thought to be causing suspicious deaths would be analyzed in a ________.

Answer 18

The alcohol test done with a breathalyzer is only used for screening because its readings are not well related to the alcohol content in the lungs and blood

Answer 19

The combined use of heroin and alcohol _____.

does not affect driving ability
ma

Answer 20

Mike and Matt went down into the , dusty basement to look for the old baseball cards.