35, 42, 49
The sound of 50 decibles will have 105 and 30 db will have only 103 w/m2 sec.It is clear that first one has greater intensity The sound of 50 decibles will have 105 and 30 db will have only 103 w/m2 sec.It is clear that first one has greater intensity The sound of 50 decibles will have 105 and 30 db will have only 103 w/m2 sec.It is clear that first one has greater intensity
50 phons (decibels) is equivalent to 2 sones.
Yes
The exact time of the winter solstice sunrise varies depending on your location, but it typically occurs between 7:30 AM and 8:00 AM local time.
The acceleration can be calculated using the formula: acceleration = change in velocity / time taken. Change in velocity = (54 ms - 7 ms) = 47 ms. Time taken = 30 s. Acceleration = 47 ms / 30 s = 1.57 m/s².
56,63,70,77,84,91,98
They are 21 and 28
108
7, 14, 21 & 28
They are: 42 and 49
56, 63, 70 and 77
14, 21, and 28
56, 63, 70, 77.
The are: 7, 14, 21, 28, 35, 42 and 49.
A multiple of 7 is any number that can divide evenly into 7. The easy way to find multiples of 7 is to multiply 7 by each integer in turn (1x7, 2x7, 3x7, 4x7, and so on). Using this method, you can quickly work out what the multiples of 7 between 15 and 50 are. They are: 21, 28, 35, 42 and 49.
7, 14, 21, 28, 35, 42, 49.
21 and 28 are the two multiples.