A small vehicle with less mass and with less Kinetic Energy will require less distance to stop than a large vehicle.
The arrow in chemical equation means 'turns into' i think
Answer:
A = 5.727 cm
Explanation:
at time t = 0s the displacement of mass is 4.05 cm and velocity 4.12 m/s
we know that velcoity for simple harmonic motion is given as

W KNOW THAT

Therefore we get



A = 5.727 cm
To solve this problem it is necessary to apply the concepts related to Sound Intensity. The unit most used in the logarithmic scale is the decibel and mathematically this is expressed as

Where,
= Sound intensity level in decibels
I = Acoustic intensity on the linear scale
Hearing threshold
According to the values, the total intensity is 32 times the linear intensity and the value in decibels is 83dB
So:




Therefore the sound intensity due to one person is 67.948dB
Answer:
c
Explanation:
though c is wider it has more water.