3 years ago

A mans walks 200 meter on 20 seconds. What is the man speed?

Physics

2 answers:

coldgirl [10]3 years ago

7 0

I think that the answer is letter C.

SVETLANKA909090 [29]3 years ago

7 0

The answer is (c) i think

You might be interested in

a book is sitting still on your desk. are the forces acting on the book balanced or unbalanced? explain.

GrogVix [38]

<span>They are balanced. If the forces were not balanced the book would move*. In this example, the downward force of gravity on the book is counterbalanced by the upthrust of the desk. </span>

8 0

3 years ago

Read 2 more answers

a race car is traveling at a speed of 80.0m/s on a circular race track of radius 450m what is the centripetal acceleration

slega [8]

Answer:

The answer of this question is =1.258*10-4

4 0

3 years ago

If youre going 70 miles an hour for 70 miles, how long would it take you to travel those 70 miles

Anna11 [10]

490 miles in total ur welcome

6 0

3 years ago

The current in a coil with a self-inductance of 1 mH is 2.8 A at t = 0, when the coil is shorted through a resistor. The total r

pogonyaev

Given:

L = 1 mH = $1\times 10^{-3}$ H

total Resistance, R = 11 $\Omega$

current at t = 0 s,

$I_{o}$ = 2.8 A

Formula used:

$I = I_{o}\times e^-{\frac{R}{L}t}$

Solution:

Using the given formula:

current after t = 0.5 ms = $0.5\times 10^{-3} s$

for the inductive circuit:

$I = 2.8\times e^-{\frac{11}{1\times 10^{-3}}\times 0.5\times 10^{-3}}$

$I = 2.8\times e^-5.5$

I =0.011 A

5 0

3 years ago

What is a prediction

faust18 [17]

An educated guess about something. (What might happen in the future)

7 0

3 years ago

Read 2 more answers