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Sunny_sXe [5.5K]

3 years ago

9

The sports car is traveling along a 30 banked road having a radius of curvature of r = 500 ft. If the coefficient of static fric

tion between the tires and the road is ms = 0.2, determine the maximum safe speed so no slipping occurs. Neglect the size of the car.

1 answer:

shtirl [24]3 years ago

7 0

Step-by-step explanation:

Below is an attachment containing the solution.

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Marcos drops a bouncy ball from a hieght of 40 feet. The ball loses 10% of its maximum height on each bounce. How high will it b

iren [92.7K]

I think after the 9th bounce it will lose 90% of its max height

times 40 by 0.9 which will give you 36
then take 36 away from 40 leaving you with 4.

answer = 4ft

4 0

3 years ago

Please help!!! Rachael deposits $1,500 into a retirement fund each year. The fund earns 8.2% annual interest, compounded monthly

Yuki888 [10]

Answer:$82,500

Step-by-step explanation:

6 0

2 years ago

Factor the following using GCF and show work. 6x^2+42x-18

aniked [119]

The greatest common factor is 6. Thus means we divide every part of the expression by 6.

6x^2/6 = x^2
42x/6 = 7x
-18/6 = -3

Your new expression is 6(x^2 + 7x -3).

8 0

2 years ago

8 yd 15 yd 4 yd r ay Find the volume of the prism. Round your answer to the nearest tenth. 18.5 ft 8.6 ft h = 8.4 ft

seraphim [82]

L=8yd
B=15yd
H=4yd

Volume:-.

$\\ \tt\longmapsto V=LBH$

$\\ \tt\longmapsto V=8(15)(4)$

$\\ \tt\longmapsto V=480yd^3$

6 0

2 years ago

A 3 x a 4 = a 12

PolarNik [594]

Answer:

3a × 4a = 12 a^2

Step-by-step explanation:

each and every term is multiplied, never leave any term without multiplying it

4 0

3 years ago

Read 2 more answers