A child on a swing is 1 m above the ground at the lowest point and 6 m above the ground at the highest point. The horizontal speed of the child at the lowest point of the swing is approximately?
جھولے پر ایک بچہ سب سے نچلے مقام پر زمین سے 1 میٹر اور بلند ترین مقام پر زمین سے 6 میٹر اوپر ہوتا ہے۔ جھولے کے نچلے ترین مقام پر بچے کی افقی رفتار تقریباً ہے؟
Answer: 10 m/s
Explanation
This question appeared in
Past Papers (1 times)
Pakistan Civil Aviation Authority CAA Past Papers & Syllabus (1 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- Point x is in North of point y and point y is in East of point z To which direction is point x with respect to z
- Which of the following has the lowest melting point?
- The lowest point on Earth is _____?
- Consider a projectile thrown initially at a speed of 20 m/s at an angle of 76° from horizontal. When it reaches the highest point of its trajectory, angle between its velocity and acceleration is
- Among halogens the lowest boiling point is of? a. Florine b. Chlorine c. Bromine d. Iodide
- Which of the following contact point metals has the highest melting point?
- The point is to _____ the child to enter college.
- The boat travels at a speed of 100km/hr when going from initial point to destination. While the speed of the boat was 130km/hr when coming back from destination to initial point. What was the average speed in the whole journey?
- A pendulum-like swing at an amusement park moving in a circular arc at the end of a 49 meter arm. Find the distance traveled by a rider at the end of the swing's arm if the angle made between the two extreme points is 150° is?
- The lowest temperature ever recorded at ground level on earth is found at:
