All categories

2 years ago

2 miles or 3 kilometers which is bigger

Mathematics

2 answers:

Grace [21]2 years ago

5 0

2 miles is bigger because 3 kilometers is 1.86 miles when converted to miles.

san4es73 [151]2 years ago

4 0

The 2 miles are bigger

You might be interested in

10 POINTS NEED HELP ASAP

Anni [7]

Answer:

I believe it is D

Step-by-step explanation:

Hope this helps!

8 0

2 years ago

Plsss help will give brainlest no links or files plss

Vinvika [58]

Answer:

1: 62

2: 118

3: 62

4: 118

Step-by-step explanation:

1 and 3 are opposite angles so they have the same measure. 2 and 1 are adjacent angles on a linear plane. since a line is 180 degrees and we know that one of the angles on this plane is 62, that means that angle 2 must be 180 - 62 which 118 degrees

4 0

2 years ago

James wants to purchase a car.

Tom [10]

A) $27,000.00 - $5,000.00 =$22,000.00

B) $31,500

C) $4,150

6 0

3 years ago

What is the value of c?

yulyashka [42]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

In this exercise, consider a particle moving on a circular path of radius b described by r(t) = b cos(ωt)i + b sin(ωt)j, where ω

Bingel [31]

Answer:

Acceleration of the particle = $bw^{2}$

Step-by-step explanation:

We are given the position vector of a particle moving in a circle of radius b units.

r(t) = b cos(ωt)i + b sin(ωt)j

Velocity , v = $\frac{dr}{dt}$ = -bω sin(ωt)i + bω cos(ωt)j

The magnitude of velocity, v = $\sqrt{v_x^{2} +v_y^{2} }$

Squaring both sides,

$v^{2} = b^{2} w^{2}(sin^{2}(wt)+cos^{2}(wt))$

Since $sin^{2}(wt)+cos^{2}(wt))$ = 1

$v^{2} = b^{2}w^{2}$

The acceleration towards the centre is called the centripetal acceleration and is given by

a = $\frac{v^{2} }{r}$

a = $\frac{b^{2}w^{2}}{b}$

a = $bw^{2}$

3 0

2 years ago