EASY
7th CBSE
IMPORTANT
Earn 100
Carefully examine the data given below for the motion of two different objects A and B. State whether the motion of these two objects is uniform or non-uniform.
Important Questions on Motion and Time
EASY
7th CBSE
IMPORTANT
Observe the graph given here. From the graph, find the values of distances 'P' and 'Q' in 'm'.
EASY
7th CBSE
IMPORTANT
EASY
7th CBSE
IMPORTANT
In the science class, Drishti observed a video showing the working of a pendulum wall clock. She noted that a slight change in the initial displacement of the (bob) did not affect the time-period of the pendulum. When she discussed her observation with her grandfather, he told her that we must also not let the effects of small disturbances to change the daily routine and the values of our life.
State any four values that we should maintain in our life.
EASY
7th CBSE
IMPORTANT
In the science class, Drishti observed a video showing the working of a pendulum wall clock. She noted that a slight change in the initial displacement of the (bob) did not affect the time-period of the pendulum. When she discussed her observation with her grandfather, he told her that we must also not let the effects of small disturbances to change the daily routine and the values of our life.
Design an activity in paragraph to show that a slight change, in the initial displacement of the bob, does not affect the time period of a simple pendulum.
