Location, Orientation, Size, and Type of Image Formed in Curved Mirrors​

Answer

INPUT statement is used to make the program user-friendly. With the use of INPUT statement, the user can enter any data to a variable at the time of execution. When the INPUT command is used, the computer displays a question mark on the screen and asks the user to enter the data.

The given problem is solved in Python.

print('Multiples of 5 up to 50 are: ', end = '')

for i in range(5, 50 + 1, 5):

   print(i, end = ' ')

Multiples of 5 up to 50 are: 5 10 15 20 25 30 35 40 45 50

• Line 1: Prints a message on the screen.
• Line 2: Iterates a for loop in the range 5 to 50. We write 51 since last value is always excluded. So, 51 is excluded and the loop iterates upto 50.
• Line 3: Increment value is 5 since the multiples of 5 lies in the interval of 5.

Refer to the attachment for output.

Answer:

Your answer = 2,856..

Step-by-step explanation:

In last, you have a to multiply all the numbers...

Answer:

R.E.F image

Volume of cone =

3

1

×r

2

h

=

3

1

×3.14×20×20×24

=3.14×400×8

=10048cm

3

Volume flown in 1 min =πr

2

h

=3.14×

10

2.5

×

10

2.5

×1000cm

3

=196.25cm

3

∴ time taken =

196.25

10048

=51.2

∴ 51 minutes and 2 seconds

Solve any question of Surface Areas and Volumes with:-

Answer:

51.2 minutes

Step-by-step explanation:

Conical Tank                                                                    Cylinder

diameter(d)=40cm                                      diameter(d)=5mm=5/10cm =1/2cmradius (R)=20cm                                          radius(r)=1/2 divided by 2=1/4cmHeight(h)= 24cm                                         height(h)= unknown(h)

Solution:

Volume of cone= Volume of cyindrical pipe[tex]\frac{1}{3}[/tex]π[tex]r^{2}[/tex]h=π[tex]r^{2}[/tex]h(Insert Values- Cancel out the π)[tex]\frac{1}{3}[/tex]*r^2h=r^2h1/3*(20*20)*24=(1/4*1/4)*h

( Divided 24 with 3, brought (1/4*1/4) to LHS)20*20*8*4*4=h3200*16=h51200cm=h (lenght of pipe= distance)Now,In physics class 9 we've learnt speed= distance/timetherefore time=distance/speedspeed given is 10m/min(We need to convert m/min to cm/min)In order to do that we need to multiply by 100That is:10m/min*100= 1000cm/minNow by applying the formula,Speed= Distance/Time51200/1000

=51.2 minutesHope this Helped!!All the best!!