3 years ago

Brainliest if right

Physics

1 answer:

mixas84 [53]3 years ago

3 0

They traveling at -0.37/ms^

You might be interested in

Can the enzyme DNA polymerase be used to break down lactose

Lady_Fox [76]

Short answer: No

DNA polymerase is an enzyme responsible for copying DNA strands. Lactase is an enzyme responsible for breaking down lactose.

6 0

3 years ago

How many phase changes does ice undergo when it changes to water vapor in the water cycle?

Dmitriy789 [7]

Let's see..

- Melting
-Evaporation.

Two.

4 0

3 years ago

Starting fom rest, a car accelerates at a constant rate, reaching 88 km/h in 12 s. (a) What is its acceleration? (b) How far doe

JulsSmile [24]

Answer:

(A) $a=2.0.37m/sec^2$

(B) s = 146.664 m

Explanation:

We have given car starts from the rest so initial velocity u = 0 m /sec

Final velocity v = 88 km/hr

We know that 1 km = 1000 m

And 1 hour = 3600 sec

So $88km/hr=88\times \frac{1000}{3600}=24.444m/sec$

Time is given t = 12 sec

(A) From first equation of motion v = u+at

So $24.444=0+a\times 12$

$a=2.0.37m/sec^2$

So acceleration of the car will be $a=2.0.37m/sec^2$

(b) From third equation of motion $v^2=u^2+2as$

So $24.444^2=0^2+2\times 2.037\times s$

s = 146.664 m

Distance traveled by the car in this interval will be 146.664 m

6 0

4 years ago

In a tug of war game, team A is very strong and is pulling team B with a speed of 1 foot per second. In this situation… *

Anastasy [175]

Answer:

Explanation:

4 0

3 years ago

Read 2 more answers

How can you calculate the number of electrons in an atom

Serga [27]

Convert 1 atom into 10 electrons (I think)

7 0

4 years ago

Read 2 more answers