A car travels with a speed of 40km/hr from position A to B & returns from B to A with a speed of 50km/hr. find average speed.( it's urgent)​

Answer: CORRECT OPTION - C) LEAD

Explanation: Lead is still widely used for car batteries, pigments, ammunition, cable sheathing, weights for lifting, weight belts for diving, lead crystal glass, radiation protection and in some solders. It is often used to store corrosive liquids.

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Answer:

elo elo

Explanation:

1. spa
2. lwdwi
3. Abu
4. sikwmwn
5. Peta
6. lwdwi begod

1.My father said that it was time to go away

1.My father said that it was time to go away2.The old man mumbled that God rules and govern all things.

n mumbled that God rules and govern all things.3. Past indefinite tense.

n mumbled that God rules and govern all things.3. Past indefinite tense.4.Past continuous tense.

n mumbled that God rules and govern all things.3. Past indefinite tense.4.Past continuous tense.5. Present continuous tense.

n mumbled that God rules and govern all things.3. Past indefinite tense.4.Past continuous tense.5. Present continuous tense.6.The cat jumped upon the table.

formula is 0.5*mv*v put value answer is5184

Kinetic Energy of the body =  1/2*m[tex]v^{2}[/tex] = [tex]1/2*2*20=20J[/tex]

• Here m= mass of the given body
• v= velocity of the given body
• v= 72Km/H = 20 m/s
• m= 2Kg

1. Total energy is the sum up of two energies- Kinetic energy and Potential Energy.
2. Kinetic Energy is created when a system is in motion. When a system is at rest it has no Kinetic Energy because the velocity is zero.
3. We can calculate Kinetic Energy of any movable species like bus, train, cricket ball, stone etc
4. When kinetic energy is maximum of a substance its potential energy is minimum and when kinetic energy is minimum then its potential energy is maximum.
5. The Kinetic Energy depends on two factors namely the mass and the speed of the object. If mass increases the energy also increases and by increasing the velocity of the substance the energy is also increased.

Know More:

1. What is Kinetic Energy?

Click Here: https://brainly.in/question/1797886

2. Define Kinetic Energy and Poterntial Energy? Give examples.

Click Here: https://brainly.in/question/1146629

3. What is the formula of Kinetic Energy?

Click Here: https://brainly.in/question/34269155

4. On what factor Kinetic Energy depends?

Click Here: https://faq-all.com/en/Q%26A/page=5ca2b4d954e3c6348e57e9d1f68d9521

The Right time of spraying Weedicide is after 32 - 40 days of Sowing. Note: Weeding: It is a process of removal of weeds. So, to remove weeds, weedicides are used which essentially chemicals are made to destroy weeds.

Answer:

Weedicides should be sprayed before the weeds produce seeds.

Explanation:

Weedicides should be sprayed before they produce seeds as the weeds may reproduce due to it increasing their number.