3 years ago

A turtle crawls at 4.32 m/s to cover the short 3.84 m distance to his food bowl. How long does it take?

1 answer:

6 0

Speed=Distance/Time. so you need to do distance/speed to get time. 3.84/4.32= .88888888889 seconds to get to his food bowl

You might be interested in

A long, thin straight wire with linear charge density λ runs down the center of a thin, hollow metal cylinder of radius R. The c

Delvig [45]

Answer:

$E=\dfrac{\lambda }{2\pi \varepsilon _or}$

Explanation:

Given that

For straight wire

Charge density= λ

For hollow metal cylinder

Charge density=2 λ

We know that electric filed for wire given as

$E_w=\dfrac{\lambda_{wire} }{2\pi \varepsilon _or}$

$E_w=\dfrac{\lambda }{2\pi \varepsilon _or}$

Now the electric filed due to hollow metal cylinder

$E_c=\dfrac{\lambda_{cylinder} }{2\pi \varepsilon _or}$

$E_c=\dfrac{2\lambda }{2\pi \varepsilon _or}$

Now by considering the Gaussian surface r<R then only electric fild due to wire will present.So

At r<R

$E=\dfrac{\lambda }{2\pi \varepsilon _or}$

5 0

4 years ago

A sprinter has a mass of 80 kg and a KE of 4000 J. What is the sprinter’s speed?

djyliett [7]

There you go.

Hope this helps!

8 0

3 years ago

Read 2 more answers

Explain in term of forces, why duck is floating on the water

musickatia [10]

Answer:

The duck floats on water because his/her density is less than the density of water

Explanation:

3 0

3 years ago

an object starts from rest with a constant acceleration of 8.0m/s^2 along a straight line.find the average speed for 5 second in

frozen [14]

Answer:

40 m/s

Explanation:

If you multiply the acceleration with time you get the average speed.

6 0

2 years ago

Which one of the following is not a balanced equation?

tekilochka [14]

(b)equation is not balanced

6 0

3 years ago