MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
An object is thrown from the ground with a velocity of 5 m/s. If the object has a mass of 2kg, what will be its potential energy at the top-most point of its trajectory? (Assume g = 10 m/s2) |
| A. | 5 J |
| B. | 15 J |
| C. | 25 J |
| D. | 50 J |
| Answer» D. 50 J | |
| 2. |
A 10kg object is raised to a height of 20m. What is the magnitude of its potential energy? (Assume g = 10 m/s2) |
| A. | 500 J |
| B. | 1000 J |
| C. | 1500 J |
| D. | 2000 J |
| Answer» E. | |
| 3. |
An object of mass 5kg is taken from a height of 10 m to a height of 30 m. What is the increment in its potential energy? (Assume g = 10m/s2) |
| A. | 500 J |
| B. | 1000 J |
| C. | 1500 J |
| D. | 2000 J |
| Answer» C. 1500 J | |