A Speed is 4.46km/min. 267.6km/h
B. Time take is 0.11 min. 6.7sec
C. Distance is 53.52km. 5352m
Answer:
245 N
Explanation:
Force is given by mass × acceleration. The mass is given and we need to determine the acceleration.
The bobsled starts from rest; its initial velocity is 0.0 m/s. After a distance of 6.5 m, its speed is 7.0 m/s
We use the equation of motion:
<em>v</em> is the final velocity, is the initial velocity, <em>a</em> is the acceleration and <em>s</em> is the distance.
The net force is
<span> most importantly, the sun is reflected back at the same angle as the angle of incidence, so with vertical panes of glass and the sun overhead, the reflection will just hit the ground before traveling any distance. </span>
Answer:
the change of direction it's going