What is Average Speed?

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Aayush Asked Apr 11

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1 Answer

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Aayush Asked Apr 11

50 views

A man moves from a place P to Q with a constant speed of 40 m/sec., and then he returns back to P along the same route with a Speed of 20 m/sec. then calculate the average speed of the man.

Aayush Asked Apr 11

by Aayush

1 Answer

0 Votes

50 Views

Aayush Asked Apr 11

31 views

A train moves a distance of 10 meter with a constant speed of 40 m/sec and moves the next 5m with a constant speed of 30 m/sec Calculate its average speed.

Aayush Asked Apr 11

by Aayush

1 Answer

0 Votes

31 Views

Ankit Asked Oct 2, 2023

125 views

On a 120 km track, a train travels the first 30 km at a uniform speed of 30 km/h. How fast must the train travel the next 90 km so as to average 60 km/h for the entire trip?

Ankit Asked Oct 2, 2023

by Ankit

1 Answer

0 Votes

125 Views

AnjaliYadav Asked Sep 13, 2022

197 views

A man moves from a place P to another place Q with a constant speed of 10 m / sec. and then he returns back to P again with the same constant speed along the same route. Calculate the average speed of the man.

AnjaliYadav Asked Sep 13, 2022

by AnjaliYadav

1 Answer

3 Votes

197 Views

AnjaliYadav Asked Aug 23, 2022

324 views

A man travels half length of a straight road with a constant speed of 20m / sec, and he travels the second half length of the road with a constant speed of 60 m / sec, then calculate its average speed.

AnjaliYadav Asked Aug 23, 2022

by AnjaliYadav

1 Answer

3 Votes

324 Views

AnjaliYadav Asked Aug 20, 2022

156 views

A car moves on a straight road for first half time with the constant speed of 20m / sec. and the next half time with a constant speed of 60m / sec, then calculate average speed.

AnjaliYadav Asked Aug 20, 2022

by AnjaliYadav

1 Answer

1 Vote

156 Views

AnjaliYadav Asked Aug 19, 2022

253 views

A scooter moves at a constant speed of 90m / sec. for 4 seconds and then it again moves with a constant speed of 60m / sec. for 2 second, then calculate its average speed.

AnjaliYadav Asked Aug 19, 2022

by AnjaliYadav

1 Answer

2 Votes

253 Views

AnjaliYadav Asked Jan 27, 2022

73 views

औसत चाल को किससे सूचित किया जाता है? Ausat Chal Ko Kisse Suchit Kiya Jata Hai?

AnjaliYadav Asked Jan 27, 2022

by AnjaliYadav

1 Answer

6 Votes

73 Views

AnjaliYadav Asked Jan 22, 2022

1,111 views

औसत चाल किसे कहते हैं? Ausat Chal Kise Kahate Hain?

AnjaliYadav Asked Jan 22, 2022

by AnjaliYadav

2 Answers

7 Votes

1.1k Views

ALOK_RAJ Asked Aug 31, 2023

103 views

The correct relationship between average translational kinetic energy per mole (KE) and most probable speed $\left(v_{m p}\right)$ for an ideal gas is —

ALOK_RAJ Asked Aug 31, 2023

by ALOK_RAJ

1 Answer

0 Votes

103 Views

Aayush Asked Apr 11

51 views

A man travels one third length of a straight road with a constant speed of 40 m/sec. and the remaining portion of the road with a constant speed of 60 m/sec, then calculate its average speed.

Aayush Asked Apr 11

by Aayush

1 Answer

0 Votes

51 Views

Ankit Asked Oct 1, 2023

121 views

A car travels 30 km at a uniform speed of 40 km/h and the next speed of 20 km/h. Find its average speed.

Ankit Asked Oct 1, 2023

by Ankit

1 Answer

0 Votes

121 Views

Chandan Asked Sep 16, 2023

145 views

Differences Between Instantaneous Speed and Average Speed.

Chandan Asked Sep 16, 2023

by Chandan

1 Answer

0 Votes

145 Views

Aayush Asked Apr 11

28 views

What is Average Velocity?

Aayush Asked Apr 11

by Aayush

1 Answer

0 Votes

28 Views

AnjaliYadav Asked Oct 31, 2022

87 views

Under what condition the instantaneous velocity of a body is equal to its average velocity.

AnjaliYadav Asked Oct 31, 2022

by AnjaliYadav

1 Answer

1 Vote

87 Views

Aayush Asked Apr 11

25 views

What is a Speed?

Aayush Asked Apr 11

by Aayush

1 Answer

0 Votes

25 Views

Ankit Asked Oct 2, 2023

140 views

The speed of a particle as a function of time is represented by V=A$_1$ cosA$_2$t. What are the dimension and S. I. units of constant A$_1$ and A$_2$?

Ankit Asked Oct 2, 2023

by Ankit

1 Answer

0 Votes

140 Views

ALOK_RAJ Asked Aug 6, 2023

120 views

What is the Speed of Sound in Water?

ALOK_RAJ Asked Aug 6, 2023

by ALOK_RAJ

1 Answer

1 Vote

120 Views

Dev Yaduvanshi Asked Dec 7, 2023

438 views

How has Blod+ contributed to reducing the average sourcing time for blood, and what is the new average sourcing time achieved by the platform?

Dev Yaduvanshi Asked Dec 7, 2023

by Dev Yaduvanshi

1 Answer

0 Votes

438 Views

Dev Yaduvanshi Asked Dec 5, 2023

130 views

What is the average monthly GST collection in FY 2023-24?

Dev Yaduvanshi Asked Dec 5, 2023

by Dev Yaduvanshi

1 Answer

0 Votes

130 Views

Aayush Asked Feb 2

54 views

What is the ratio of velocity to speed?

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

54 Views

Chandan Asked Aug 22, 2023

115 views

The speed of a certain proton is $4.5 \times 10^{5} ms ^{-1}$. If the uncertainty in its momentum is to be reduced to 0.010 percent, what uncertainty in its location must be tolerated?

Chandan Asked Aug 22, 2023

by Chandan

1 Answer

0 Votes

115 Views

Saurabh Kumar Verma Asked May 1, 2022

93 views

What wavelength must electromagnetic radiation have if a photon in the beam is to have the same momentum as an electron moving at a speed

Saurabh Kumar Verma Asked May 1, 2022

by Saurabh Kumar Verma

1 Answer

5 Votes

93 Views

AnjaliYadav Asked Nov 1, 2022

112 views

Is it correct that the average velocity is always equal to the mean value of the initial and final velocities.

AnjaliYadav Asked Nov 1, 2022

by AnjaliYadav

1 Answer

1 Vote

112 Views

Aayush Asked 5 Days Ago

27 views

Maradona was standing on the cliff, 825 m from the point, from where the gun was fired. After how long he will hear the echo? Speed of sound is taken as 330 m/s.

Aayush Asked 5 Days Ago

by Aayush

1 Answer

0 Votes

27 Views

ANAND_YADAV Asked Aug 2, 2023

122 views

A point moves in a straight line under the retardation $a v^{2}$, where ' $a$ ' is a positive constant and $v$ is speed. If the initial speed is $u$, the distance covered in ' $t$ ' seconds is

ANAND_YADAV Asked Aug 2, 2023

by ANAND_YADAV

1 Answer

0 Votes

122 Views

Mihir verma Asked Apr 3, 2022

160 views

Which of the following statements is false for a particle moving in a circle with a constant angular speed?

Mihir verma Asked Apr 3, 2022

by Mihir verma

1 Answer

5 Votes

160 Views

Aayush Asked Feb 22

46 views

The average of 8 numbers is 21.2. The average of first five numbers is 22.3 and last 4 numbers is 19.8. Find the fifth number.

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

46 Views

John Michael Asked Aug 12, 2023

103 views

In a class of 100 students, the average amount of pocket money is ₹35 per student. If the average is ₹25 for girls and ₹50 for boys, then the number of girls in the class is

John Michael Asked Aug 12, 2023

by John Michael

1 Answer

0 Votes

103 Views

Shakti Asked Dec 20, 2021

155 views

A gaseous mixture is composed of equal number of moles of CH4, C2H5 and C2H2. The average molecular mass of mixture (in amu) is

Shakti Asked Dec 20, 2021

by Shakti

1 Answer

4 Votes

155 Views

ALOK_RAJ Asked Nov 8, 2021

125 views

The average age of 25 persons is 30 years. 5 persons are included, then the average age becomes 32 years. Find the average age of new persons.

ALOK_RAJ Asked Nov 8, 2021

by ALOK_RAJ

1 Answer

6 Votes

125 Views

Aayush Asked Mar 2

45 views

The speed v of a particle moving along a straight line is given by $a+b v^2=x^2$ (where x is its distance from the origin). The acceleration of the particle is

Aayush Asked Mar 2

by Aayush

1 Answer

0 Votes

45 Views

Chandan Asked Aug 22, 2023

318 views

The speed of a 1.0 g projectile is known to within $1 \times 10^{-6} ms ^{-1}$. Calculate the minimum uncertainty in its position.

Chandan Asked Aug 22, 2023

by Chandan

1 Answer

0 Votes

318 Views

Chandan Asked Aug 22, 2023

140 views

An electron is travelling at a speed of $1 \cdot 00 \times 10^{8} cms ^{-1}$. The uncertainty in the position of electron is $1.0 \times 10^{-11} cm$.

Chandan Asked Aug 22, 2023

by Chandan

1 Answer

0 Votes

140 Views

Ankit Asked Oct 2, 2023

64 views

A scooterist covers a distance of 3 kilometres in 5 minutes. Calculate his speed in

Ankit Asked Oct 2, 2023

by Ankit

1 Answer

0 Votes

64 Views

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What is Average Speed?

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