3 years ago

How do we measure the world around us?

Physics

1 answer:

erastova [34]3 years ago

4 0

Simply measure from one point around and to that same coordinate back.

You might be interested in

What effect does an unbalanced force have on an object?

PSYCHO15rus [73]

Answer:

An unbalanced force can change an object's motion. An unbalanced force acting on a still object could make the object start moving. An unbalanced force acting on a moving object could make the object change direction, change speed, or stop moving.

6 0

3 years ago

I beg you to solve this for me i should submit it tomorrow

Nesterboy [21]

Answer:do u have a text book so i can see

Explanation:

8 0

3 years ago

Assume that a uniform magnetic field is directed into thispage. If an electron is released with an initial velocity directedfrom

Feliz [49]

Answer:

B). to the right

Explanation:

Since the direction of magnetic field is into the page

So here we know that

$B = B_o(-\hat k)$

now the velocity is from bottom to top

so we have

$v = v_o \hat j$

now the force on the moving charge is given as

$\vec F = q(\vec v \times \vec B)$

now we have

$\vec F = (-e)(v_o \hat j \times B_o(-\hat k))$

$\vec F = e v_o B \hat i$

so force will be towards Right

7 0

3 years ago

At atmospheric pressure, what is the characteristic boiling point of water,in degrees Celsius

Marina86 [1]

At standard atmospheric pressure, 100° C
is defined as the boiling point of water.

3 0

4 years ago

If two identical objects are dropped one after 1 s delay with respect to another then in the absence of the air resistance *

zloy xaker [14]

Answer:

A.No. Assuming no other factors (such as air resistance) the first object will have a velocity of 32 feet/second when the other is dropped. Since they will both have the same acceleration, the first distance between them will increase by 32 feet per second.

Explanation:

5 0

3 years ago