1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nookie1986 [14]
3 years ago
6

PLEASE HELP ITS DUE IN THE NEXT 30 MINUTES!!!!!!!!

Physics
1 answer:
olga nikolaevna [1]3 years ago
6 0

Answer:

Explanation:

Impulse results in change of momentum

FΔt = mΔv

F = 0.030(50.0 - 0) / 0.010 = 150 N

The vertical portion of that force adds to his weight on the ice

Fmax = 60.00(9.81) + 150sin30 = 663.6 N

As this is above the ice strength, He takes a cold dip.

You might be interested in
Why was the idea of plate tectonics difficult for many scientists to accept for many years after it was first introduced?
pentagon [3]
I think the correct answer from the choices listed above is the second option. The <span> idea of plate tectonics was difficult for many scientists to accept for many years after it was first introduced because there </span><span>was no explanation yet for how it was happening. It was only to the recent times that these were proven. </span>
3 0
4 years ago
What are cognitive changes that occur during
horrorfan [7]

Answer:A C E

Explanation:

4 0
3 years ago
Which statement below best describes the relationship between the voltage, resistance, and current?
aliina [53]

Answer:

As voltage increases, current increases and resistance stays the same .

Explanation:

Ohm's law gives the relationship between the voltage, resistance, and current. The mathematical form of Ohm's law is given by :

V\propto I\\\\V=IR

R is resistance

I is current

V is voltage

So, as voltage increases, current increases and resistance stays the same. The correct option is (A).

4 0
4 years ago
What is the equation for momentum? Please help need answer ASAP.
Leona [35]
Momentum is mass in motion and only applies to objects in motion. It's a term that describes a relationship between the mass and velocity of an object, and we can see this when it is written in equation form, p = mv, where p is momentum, m is mass in kg and v is velocity in m/s.
3 0
3 years ago
Read 2 more answers
If a material contains three elements but not joined in a fixed proportion it is a
iren [92.7K]
My answer -

<span> a molecule The clues are that it is elements, so that means atoms, and that it is in a fixed proportion like a molecular formula.

Happy to help you have a great day
</span>
4 0
4 years ago
Other questions:
  • (II) A 20.0-kg box rests on a table. (a) What is the weight of the box and the normal force acting on it? (b) A 10.0-kg box is p
    14·1 answer
  • Ethan made a diagram to compare examples of the first and second laws of thermodynamics. What belongs in the areas marked X and
    15·2 answers
  • Which statement describes a characteristic of a question that can be answered through scientific inquiry? A. It can be answered
    11·1 answer
  • Technician A says that bursting of clutch friction facings is often caused by coasting a truck with the clutch pedal depressed.
    6·1 answer
  • In a ballistics test, a 28-g bullet pierces a sand bag that is 30cm thick. If the initial bullet velocity was 55 m/s and it emer
    14·1 answer
  • An object is swung in a horizontal circle on a length of string
    7·1 answer
  • WILL MARK BRAINLIST only if correct answer
    14·1 answer
  • Would this be 2N because 6 and 4 cancel out? Or no because 4 plus two is six and that cancels everything out to 0
    9·1 answer
  • 65. If Jill was traveling at 300 miles in 4 hours due South what was his velocity in miles per second,
    5·1 answer
  • PLZ HELP ME WITH THIS QUESTION! NO LINKS!!<br>will give 5 stars and brainliest ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!