A motorcyclist moves south through a small town at a velocity of 10.m⋅s−1. She then starts to accelerate at a constant 5.0m⋅s−2 for 5.0 seconds. a. Calculate the distance she has travelled during this 5.0 second time interval. (2)

b. Determine her velocity at the end of the 5.0 second time interval. (2)

c. The motorcyclist then starts to cruise at constant speed. If the dissipative forces acting against the motion of the motorcyclist and motorcycle total 12N, what is the power dissipated? (2)

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.