3 years ago

How does friction make it possible for you to walk across the floor?

1 answer:

5 0

if we are walking on a perfectly smooth ground which has no friction our force would simply cancel out the force reverted by the ground and we would fall.

We need it to help push out feet off the ground

Hope those helps :)

You might be interested in

un astronauta cuya masa es 80kg permanece inmovil en el espacio exterior, al activar la unidad propulsora que lleva en la espald

beks73 [17]

Answer:

Explanation:

80(0) = 2(15) + (80-2)v

v = - 0.38 m/s

5 0

2 years ago

Explain some reasons why Muslims are hated in America. Be sure to distinguish between fact and falsehood. In other words, what i

Drupady [299]

People believed they caused 911 not sure if that’s a answer choice but that’s my answer

6 0

2 years ago

scott and jafar are ready to work a problem. in this simulation, assume the coordinates of the points are as follows. a (0 s, 30

max2010maxim [7]

Answer:

Explanation:

point a represents time 0 and position coordinate 30

point b represents time 10 s , and position coordinate 50 m .

time elapsed = 10 - 0 = 10 s .

displacement = 50 m - 30 m

= 20 m

average velocity = displacement / time elapsed

= 20 / 10

= 2 m /s .

7 0

3 years ago

What is the acceleration due to gravity in a region where a simple pendulum having a length 75.000 cm has a period of 1.7357 s?

Ksju [112]

Answer:

Explanation:

T = 2π $\sqrt{L/g}$

(T / 2π)² = L/g

g = 4π²L/T²

g = 4π²(0.75000)/(1.7357)²

g = 9.82814766...

g = 9.8281 m/s²

6 0

2 years ago

Can you answer my questions. Please help me

earnstyle [38]

Answer:

answered it.................

8 0

2 years ago