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A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?
- a)2 m/h
- b)1 m/h
- c)0.5 m/h
- d)5 m/h
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A caterpillar starts travelling at a speed of 1 m/h. If the rate at wh...
We can use the first equation of motion here. The first equation says, v = u + at, here, u = 1 m/h, t = 10 Hrs, a = 0.1 m/h2. On putting all the values in the equation, we will get v = 2 m/h.
Most Upvoted Answer
A caterpillar starts travelling at a speed of 1 m/h. If the rate at wh...
Given:
Initial speed (u) = 1 m/h
Rate of change of speed (a) = 0.1 m/h²
Time (t) = 10 hrs
To find:
Final speed (v) after 10 hrs.
Formula:
The formula to calculate final speed is:
v = u + at
Calculation:
Substituting the given values into the formula, we get:
v = 1 + 0.1 * 10
v = 1 + 1
v = 2 m/h
Therefore, the final speed after 10 hrs is 2 m/h.
Explanation:
- The initial speed of the caterpillar is given as 1 m/h.
- The rate at which the speed changes is given as 0.1 m/h². This means that for every hour, the speed of the caterpillar increases by 0.1 m/h.
- The time is given as 10 hrs.
- Using the formula v = u + at, we can calculate the final speed.
- Substituting the given values into the formula, we find that the final speed is 2 m/h.
- This means that after 10 hrs, the caterpillar will be traveling at a speed of 2 m/h.
Initial speed (u) = 1 m/h
Rate of change of speed (a) = 0.1 m/h²
Time (t) = 10 hrs
To find:
Final speed (v) after 10 hrs.
Formula:
The formula to calculate final speed is:
v = u + at
Calculation:
Substituting the given values into the formula, we get:
v = 1 + 0.1 * 10
v = 1 + 1
v = 2 m/h
Therefore, the final speed after 10 hrs is 2 m/h.
Explanation:
- The initial speed of the caterpillar is given as 1 m/h.
- The rate at which the speed changes is given as 0.1 m/h². This means that for every hour, the speed of the caterpillar increases by 0.1 m/h.
- The time is given as 10 hrs.
- Using the formula v = u + at, we can calculate the final speed.
- Substituting the given values into the formula, we find that the final speed is 2 m/h.
- This means that after 10 hrs, the caterpillar will be traveling at a speed of 2 m/h.
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A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer? for ACT 2025 is part of ACT preparation. The Question and answers have been prepared according to the ACT exam syllabus. Information about A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for ACT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer?.
A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer? for ACT 2025 is part of ACT preparation. The Question and answers have been prepared according to the ACT exam syllabus. Information about A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for ACT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?a)2 m/hb)1 m/hc)0.5 m/hd)5 m/hCorrect answer is option 'A'. Can you explain this answer?.
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