27.5 because of you divide the 55miles with the time you get your velocity which is the speed.
Answer:
the answer is almighty creator
Explanation:
Answer:
I think it turns into heat (thermal) energy if I'm right
Answer:600 miles, 12
Explanation: The movement described in the question exhibits that of a polygon. Exhibiting a constant distance and angle with only varying direction until the starting point is reached.
The sum of exterior angles of a polygon = 360 degrees.
Exterior angle of a polygon = (360 ÷ number of sides)
Therefore,
Number of sides = 360 ÷ exterior angle
Exterior angle = 30 degrees
Hence,
Number of sides = 360 ÷ 30 = 12 sides
Since distance traveled of 50 miles is the same for each displacement ;
Total displacement = distance traveled * number of sides
Total displacement = 50 * 12 = 600 miles.
Answer:
The force exerted by the biceps muscle is 1485.58 N.
Explanation:
Given that,
Length = 0.445 m
Mass of forearm = 2.15 cm
Mass of the object = 6.15
Distance = 2.15 cm
We need to calculate the force exerted by the biceps muscle
Under the equilibrium condition
Moment about E = 0
Using free body diagram of muscle
Where, 
= force by biceps
put the value into the formula
Hence, The force exerted by the biceps muscle is 1485.58 N.
