The label on the side of your tire says P300/65R16. Use this information to find the circumference of the tire. Round your answer to 2 decimal places.

Explanation:

Given:-

Initial velocity (u) = 10m/s

Acceleration (a) = 0.2m/s²

Time (t) = ½ minute

To Find:-

The distance traveled by the car.

The final velocity of the car.

Solution:-

u = 10m/s , a = 0.2m/s²

Time (t) = ½ minute = 30 sec

Final velocity (v) = ?

Distance (s) = ?

Using 1st equation of motion:-

\sf \implies v = u + at⟹v=u+at

\sf \implies v = 10 + (0.2 \times 30)⟹v=10+(0.2×30)

\sf \implies v = 10 + 6⟹v=10+6

\sf \implies v = 16m/s⟹v=16m/s

\sf \therefore \underline{\:\: \underline{\: Final \: velocity = 16m/s\:}\:\:}∴

Finalvelocity=16m/s

Using 3rd equation of motion:-

\sf \implies s = ut + \dfrac{1}{2}at^2⟹s=ut+

2

1

at

2

\sf \implies s = (10 \times 30) + \dfrac{1}{2} \times 0.2 \times {(30)}^{2}⟹s=(10×30)+

2

1

×0.2×(30)

2

\sf \implies s = (300) + (0.1 \times 900)⟹s=(300)+(0.1×900)

\sf \implies s = 300+ 90⟹s=300+90

\sf \implies s = 390⟹s=390

\sf \therefore \underline{\:\: \underline{\: Distance \: travelled = 390m\:}\:\:}∴

Distancetravelled=390m

Circumference = 20.02 x π = 62.89

Step-by-step explanation:

P300. This number indicates that your tire has a width of 300 millimeters. 65. This number means that your tire has an aspect ratio of 65%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% of the width. 65% of 300 = 195 millimeters = 7.7 in

If you have the diameter measurement, multiply it by pi to find the circumference. For example, a wheel with a 10-inch diameter will have a circumference of 10 x 3.14, or 31.4 inches. To calculate using the radius, multiply the radius by 2 and then multiply that result by pi.

300/ 65 = RD = 4.62 rim diameter

Tire diameter = SH(2)+RD

7.7(2) + 4.62 = 20.02 (Tire Diameter)

Circumference = 20.02 x π = 62.895

Step-by-step explanation:069