13. A constant retarding force of 50N is applied to an object of mass 20 kg moving initially with a velocity of 15 mis 5 a How long does the object take to stop? b. What distance would it cover during the time?​

I am taking the temperature of Kolkata for the week 9-15 January:

1. 9th : 28° C and 16° C
2. 10th : 27° C and 17° C
3. 11th : 28° C and 18° C
4. 12th : 22° C and 17° C
5. 13th : 25° C and 18° C
6. 14th : 21° C and 17° C
7. 15th : 24° C and 16° C

where the first temperature is the highest temperature for a day and the second temperature is the lowest temperature for that day.

Refer to the attachment for the bar graph.

You can see two columns for each day, where the blue column represents the highest temperature and the red column the lowest temperature for any day.

Answer:

आपको बता दें कि हिंदी को इंग्लिश में भी "हिंदी" कहा जाता है। इंग्लिश ही नहीं बल्कि और अन्य भाषाओं में भी हिंदी को "हिंदी" ही कहते हैं।

Answer:

Hindi is the answer, अंग्रेजी में हिंदी को हिंदी ही कहते है।

Answer:

It is an image of a garden. there are nine people in the garden. Cat is running behind the dog it is a strange thing. Ther are two people on path one of them is riding bicycle while other is walk. There is one mother and a baby laying under the tree and enjoying the view. Near the pond a girl is pushing a boy into the pond and a boy is swimming in the pond. There are two boy playing football.

Step-by-step explanation:

Let the third proportion be x

Therefore third proportion of 4.5,6 will be given as

4.5:6::6:x

⇒

6

4.5

=

x

6

Cross multiply

⇒4.5×x=6×6

⇒4.5×x=36

⇒x=

4.5

36

On calculating

⇒x=8 answer

Answer:

Step-by-step explanation:

If a : b = c : d are in proportion then a/b = c/d

i.e. ad = bc

Product of extremes = Product of means

This is called cross product rule

Let the third proportion be 'x'

⇒ 4  : 5 : x : 6

⇒ 5x = 24

⇒ x = 24/5