Maths Group11
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The main purposes of this channel are to: 1. 📝 Provide various Mathematics questions and exercises. 2. 📚 Share and publish different educational books. 3. 📖 Provide useful short notes and study materials. For more, contact us through: @Fikiru_Asnake
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5 105
A car accelerates uniformly from rest to a speed of 20 m/s in 10 seconds. What is the acceleration of the car?
A) 1 m/s²
B) 2 m/s²
C) 5 m/s²
D) 10 m/s²
Write your answer under the comment! 🙏
5 105
Examples of conservative force:
1. Gravitational force
2. Elastic spring force
3. Electric force
Examples of non conservative force:
1. Static or kinetic frictional force
2. Air resistance
3. Tension
4. Normal force
5. Propulsion force of a rocket.
5 105
Enzymes are function at optimum level of temprature and pH. This property refers to
5 105
Which of the following organs is primarily responsible for nutrient absorption in the digestive system?
5 105
A roller coaster car is at the top of a hill. As it descends, which of the following statements about the conservation of mechanical energy is true?
5 105
Which of the following statements accurately describes the concept of work in physics?
5 105
A box sits on an inclined plane without sliding. As the angle of inclination increases,
the normal force
5 105
A ball is thrown vertically upward. Neglecting air resistance, which one of the following
statements is FALSE.
