3 years ago

Do you know any good books about physics and math?

Physics

1 answer:

horrorfan [7]3 years ago

5 0

What Is Mathematics? Is a book about math

A book about physics /A Brief History of Time

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Question 1(multiple choice worth 2 points) [02.06] the label on the car's antifreeze container claims to protect the car between

lakkis [162]

relation between degree C and degree F is given as

$\frac{^0C }{100 - 0}= \frac{^0F - 32}{212 - 32}$

$\frac{^0C}{100} = \frac{^0F - 32}{180}$

now for 40 degree C

$\frac{40}{100} = \frac{^0F - 32}{180}$

$^0F = 104$

now for 125 degree C

$\frac{125}{100} = \frac{^0F - 32}{180}$

$^0F = 257$

8 0

4 years ago

The answer to anyones problems-

lora16 [44]

Answer:

POGGGGGGGGGGGGGGG

Explanation:

8 0

3 years ago

A roller coaster car starts at 6 m/s at the top of the hill at the 3 seconds latter at the bottom of the hill the roller coaster

forsale [732]

Answer:

22m/s

Explanation:

Step one:

Given data

Initial velocity of roller coster u= 6 m/s

Final velocity v= 72m/s

time t= 3 seconds

Required

We want to solve for the acceleration of the roller coster

Step two:

From the formula

acceleration= v-u/t

substitute

a= 72-6/3

a=66 /3

a= 22 m/s

The cars acceleration 22m/s

7 0

4 years ago

Where do the salior moon symbols come from?

OleMash [197]

They are derived from the planetary used in astrology

4 0

3 years ago

3. A jumbo jet taxiing down the runway receives word that it must return to the gate to pick up an important

finlep [7]

Answer:

$-9 m/s^2$

Explanation:

Acceleration is defined as the ratio between the change in velocity and the time taken for the velocity to change. Mathematically:

$a=\frac{v-u}{t}$

where

v is the final velocity

u is the initial velocity

t is the time interval

In this problem, we know the following data:

$u=45.0 m/s$ is the initial velocity of the plane

$v=0$ is the final velocity (the plane comes to a stop)

$t=5.00 s$ is the time interval

Substituting into the equation, we find

$a=\frac{0-45}{5}=-9 m/s^2$

and the negative sign means the acceleration is opposite to the direction of motion of the plane.

6 0

3 years ago

Do you know any good books about physics and math?​

Do you know any good books about physics and math?