A traveling wave on a taut string with a tension force Tis given by
the wave function: y(x, t) =
0.1sin(4x+100t), where x and y
are in meters and t is in seconds.
The linear mass density of the
string is p = 0.1 Kg/m. If the
tension is reduced by a factor of
two, while keeping the same
amplitude, same frequency, and
doubling the linear mass density,
then the new power of the
wave, is​

gas and liquid

connect the batteries in series and hope

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.