3 years ago

Alan slides across home plate during a baseball game. If he has a mass of 61

Physics

2 answers:

andrew11 [14]3 years ago

7 0

Answer:

D. 371 N

Explanation:

Friction force equals normal force times the coefficient of friction:

F = Nμ

Since the ground is level, normal force equals weight:

N = mg

Therefore:

F = mgμ

F = (61 kg) (9.8 m/s²) (0.62)

F = 371 N

viktelen [127]3 years ago

3 0

Answer:

371 N

Explanation:

A P E X Verified

You might be interested in

Two moving objects collide and move apart on paths 90 degrees apart. The total momentum after the collision is _______ the total

Tom [10]

A is the correct answer

4 0

3 years ago

Steam is leaving a 4-L pressure cooker whose operating pressure is 150 kPa. It is observed that the amount of liquid in the cook

Anna71 [15]

Answer:

The mass flow rate is 2.37*10^-4kg/s

The exit velocity is 34.3m/s

The total flow of energy is 0.583 KJ/KgThe rate at which energy leave the cooker is 0.638KW

<u></u>

7 0

2 years ago

Which compound is most likely a covalent compound?<br> Melting Boiling

mote1985 [20]

Answer:

compound A

Explanation:

because covalent compounds can't conduct electricity and because they also have low boiling points

7 0

3 years ago

Bryan Allen pedaled a human-powered aircraft across the English channel from the cliffs of Dover to Cap Gris-Nez on June 12, 197

tigry1 [53]

Answer:

The answer is " $5.53 \ \frac{m}{s}$ "

Explanation:

apply the formula for calculating the average velocity to the relative air

$V_{PG} =V_{PA}+V_{AG}$

$\Rightarrow V_{PA} = V_{PG} -V_{AG}$

Given value:

$V_{AG} = -2 \ \frac{m}{s}$

$V_{PG} =3.53$

$\Rightarrow V_{PA} = 3.53 - (-2) \\\\\Rightarrow V_{PA} = 3.53 +2 \\\\\Rightarrow V_{PA} = 5.53 \\\\$

The final answer is " $5.53 \ \frac{m}{s}$ " in the south-east direction.

4 0

3 years ago

I NEED HELP ASAP WILL MARK BRAINLIEST:

Evgen [1.6K]

Answer:

It is b for sure.

Explanation:

because they are examining urine now that's pure science.

7 0

3 years ago