The answer is c. athletes foot
Answer:
Explanation:
The impact between bat and ball is an extremely violent one, in which the bat imparts a huge force on the ball thereby causing it to change directions and gain speed. Consider a baseball weighing 5.125oz (mass = 0.145kg) which approaches the bat at a speed of 90mph (40.2m/s). After the collision with the bat, with a contact time of 0.7milliseconds (0.0007s)[1,2] the bat has a speed of 110mph (49.1m/s) in the opposite direction.
Answer:
Slope of this line = 0.993
Explanation:
Data provided in the question:
The regression line highway mpg =7.903 + (0.993×city mpg)
for predicting highway mileage from city mileage
Now,
The general equation for the regression line is given as :
y = mx + c
here,
y is the dependent
m is the slope of the regression line
x is the variable
c is the constant
on comparing the general regression line with the given data in the question
we get
y = highway mpg
m = 0.993
x = city mileage
c = 7.903
hence,
Slope of this line = 0.993
Two examples of where you can find permanent magnets are
1.compass
2.speakers
1) Keep track of data
2) be able to clearly analyse the data
I hope this was the answer you seek!