Similarity : Both show a circular motion. Difference : Bicycle shows a rectilinear motion whereas a ceiling fan does not. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
Similarity : Both show a circular motion.
Difference : Bicycle shows a rectilinear motion whereas a ceiling fan does not.
Since the tape is stretchable, its will show the same measurements for different lenths. Therefore we cannot use it as measuring tape. While measuring a distance, we need to tell someone how much tape has been stretched which is difficult to measure. It leads to incorrect measurements. https://www.tRead more
Since the tape is stretchable, its will show the same measurements for different lenths. Therefore we cannot use it as measuring tape. While measuring a distance, we need to tell someone how much tape has been stretched which is difficult to measure. It leads to incorrect measurements.
The distance between Radha’s home and her school is 3250 m. Express this distance into km.
We know that 1 m= 1/1000 km So, 3250 m= 3250/1000 km = 3.25 km https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
We know that 1 m= 1/1000 km
So, 3250 m= 3250/1000 km = 3.25 km
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
See lessWhile measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle?
The length of the needle = 33.1 cm – 3.0 cm = 30.1 cm https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
The length of the needle = 33.1 cm – 3.0 cm = 30.1 cm
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
See lessWrite the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on.
Similarity : Both show a circular motion. Difference : Bicycle shows a rectilinear motion whereas a ceiling fan does not. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
Similarity : Both show a circular motion.
Difference : Bicycle shows a rectilinear motion whereas a ceiling fan does not.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
See lessWhy could you not use an elastic measuring tape to measure distance? What would be some of the problems you would meet in telling someone about a distance you measured with an elastic tape?
Since the tape is stretchable, its will show the same measurements for different lenths. Therefore we cannot use it as measuring tape. While measuring a distance, we need to tell someone how much tape has been stretched which is difficult to measure. It leads to incorrect measurements. https://www.tRead more
Since the tape is stretchable, its will show the same measurements for different lenths. Therefore we cannot use it as measuring tape. While measuring a distance, we need to tell someone how much tape has been stretched which is difficult to measure. It leads to incorrect measurements.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
See lessGive two examples of periodic motion.
Rotation of Earth, Pendulum, vibrating wire of guitar, etc. https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
Rotation of Earth, Pendulum, vibrating wire of guitar, etc.
https://www.tiwariacademy.com/ncert-solutions/class-6/science/chapter-10/
See less