Two ice skaters stand next to each other on a frozen pond. The first skater has a mass of 65 kg and the second skater has a mass
of 82 kg. If the first skater pushes against the second with a force of 35 N, south, what are their respective
accelerations?
A. First skater: 0.27 m/s2, north; Second skater: 0.21 m/s2, south
B. First skater: 0.27 m/s2, south; Second skater: 0.21 m/s?, north
C. First skater: 0.54 m/s2, north; Second skater: 0.43 m/s2, south
D. First skater: 0.54 m/s2, south; Second skater: 0.43 m/s?, north
accelerations?
A. First skater: 0.27 m/s2, north; Second skater: 0.21 m/s2, south
B. First skater: 0.27 m/s2, south; Second skater: 0.21 m/s?, north
C. First skater: 0.54 m/s2, north; Second skater: 0.43 m/s2, south
D. First skater: 0.54 m/s2, south; Second skater: 0.43 m/s?, north
1 answer:
You might be interested in
Answer:
The soil of the region A (given in the attachment) must have coarse grain sand and gravel deposits.
Explanation:
The remaining part of the question is attached here
Solution
Most of the aquifers are recharged by rainfall or either the surface water that penetrates through the soil into the ground and reaches the aquifer. Hence, the soil type in these regions must be permeable. Gravel and coarse sand along with medium seize sand particles have high permeability. Hence, the soil of the region A (given in the attachment) must have coarse grain sand and gravel deposits.
Answer:
Letter D
Explanation:
When surveyors measure angles, the resultant calculations are typically reported as either azimuths or bearings. A bearing is an angle less than 90° within a quadrant defined by the cardinal directions. An azimuth is an angle between 0° and 360° measured clockwise from North.
Here is the link i got help with:
https://www.e-education.psu.edu/geog160/node/1926
