help me please with biology????? Science Assignment Help. help me please with biology????? Science Assignment Help.
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changes that training produces on resting and sub-maximum
heart rate, stroke volume, cardiac output, blood volume, and heart volume.
help me please with biology????? Science Assignment Help[supanova_question]
I need help with this question please! Thank you! Mathematics Assignment Help
Examine
the following ANOVA summary table:
Source SS df MS F
Between
495.34 4 123.84 8.16
Within 682.56 45 15.17
Total
1,177.90 49
- What is the tabled critical
value of f at the .01 level?
[supanova_question]
I need help with this question please! Thank you! Mathematics Assignment Help
Examine
the following ANOVA summary table:
Source SS df MS F
Between
495.34 4 123.84 8.16
Within 682.56 45 15.17
Total
1,177.90 49
- How many groups were there
in the study? - Assuming equal numbers of
subjects per group, how many subjects were in each group?
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I need help with this question please! Thank you! Mathematics Assignment Help
If
MSbet=100
and MSwith=25,
what is F?
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If the
between-group deviation is 245.22 and the within-group deviation is 106.33,
what is the total deviation?
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A race car starts from rest on a circular track of radius 284 m. The car’s spee Science Assignment Help
A race car starts from rest on a circular track of radius 284 m. The car’s speed increases at the constant rate of 0.410 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the following.
m/s
(b) the distance traveled
m
( c) the elapsed time
s
A race car starts from rest on a circular track of radius 284 m. The car’s spee Science Assignment Help[supanova_question]
A 67.0-kg person throws a 0.0470-kg snowball forward with a ground speed of 32.0 Science Assignment Help
A 67.0-kg person throws a 0.0470-kg snowball forward with a ground speed of 32.0 m/s. A second person, with a mass of 56.0 kg, catches the snowball. Both people are on skates. The first person is initially moving forward with a speed of 2.00 m/s, and the second person is initially at rest. What are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and the ice.
| thrower | m/s |
| catcher | m/s |
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I need help with this question please! Thank you! Mathematics Assignment Help
Examine
the following ANOVA summary table:
Source SS df MS F
Between
495.34 4 123.84 8.16
Within 682.56 45 15.17
Total
1,177.90 49
What level of confidence can you have in
rejecting the null hypothesis?
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A railroad car of mass M moving at a speed v1 collides and couples with two coup Science Assignment Help
A railroad car of mass M moving at a speed v1 collides and couples with two coupled railroad cars, each of the same mass M and moving in the same direction at a speed v2.
| vf | = |
|
(b) How much kinetic energy is lost in the collision? Answer in terms of M, v1, and v2.
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A dentist’s drill starts from rest. After 3.00 s of constant angular acceleratio Science Assignment Help
A dentist’s drill starts from rest. After 3.00 s of constant angular acceleration it turns at a rate of 2.0 104 rev/min.
rad/s2
(b) Determine the angle (in radians) through which the drill rotates during this period.
rad
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