Objects Stability Quiz with Answers PDF Download – Test 109

MCQ 541: The ability of an object to return to its original position after it has been tilted slightly is known as:

1. acceleration
2. stability
3. stress
4. squeezing

MCQ 542: A 15 N force exerted on a small piston of area 0.025 m². The large piston has the area of 0.05 m². What is the pressure exerted on the large piston?

1. 900 Pa
2. 120 Pa
3. 300 Pa
4. 600 Pa

MCQ 543: The suitable instrument to measure a person's waist is:

1. meter rule
2. Vernier calipers
3. tape measure
4. screw gauge

MCQ 544: A pot containing water at 30 °C is heated to 150 °C. What is the change in temperature in °C?

1. 70 °C
2. 30 °C
3. 15 °C
4. 64 °C

MCQ 545: Every object will continue in its state of rest or uniform motion in a straight line unless a resultant force acts on it to change its state. This statement is known as:

1. Newton's second law of motion
2. Newton's third law of motion
3. Newton's first law of motion
4. Hooke's law