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
erastova [34]
4 years ago
12

A baseball accelerates downward at 9.8m/s. if the gravitational force acting on the baseball is 2.2n what is the baseballs mass

Physics
1 answer:
Neko [114]4 years ago
5 0
hope this helps you.....

You might be interested in
You are working in the movie industry. The director of a western film has come up with an impressive stunt and has asked you to
Delicious77 [7]

Answer:

  x = 10.53 m

Explanation:

Let's analyze this problem a bit, the time that the cowboy must take to fall must be the time that the horse takes to arrive

Let's start by looking for the cowboy's time, which starts from rest and the point where the chair is is y = 0

           y =y₀ + v₀ t - ½ g t²

           0 = y₀ - ½ g t²

           t = \sqrt{ \frac{2 y_o}{g} }

we calculate

           t = √(2 3.22 / 9.8)

           t = 0.81 s

the horse goes at a constant speed

           x = v_{c} t

           x = 13 0.81

           x = 10.53 m

this is the distance where the horse should be when in cowboy it is left Cartesian

3 0
3 years ago
If the masses of objects increase and their distance from each other remains the same, then the force of gravity between the two
slava [35]

The force of gravity is that amount of attractive force which is exerted between two bodies on each other.

As per Newton's law of gravitation the force of gravity is directly  proportional to the product of the masses of the two bodies  and inversely proportional to the square of separation distance between them.

Mathematically F= G\frac{m_{1}*m_{1}  }{r^2}

Here G is the gravitational constant whose value is 6.67×10^{-11} } N m^2kg^-2

As per the question the masses of the objects are increased keeping the separation distance same.

As force of gravity ∝ product of masses of two bodies,

Hence the force of gravity  increases with the increase of mass.

8 0
3 years ago
Uranium mining is not very disruptive of the land, and therefore nuclear power is much more desirable than coal mining. TRUE FAL
erik [133]
The answer to your question is True. 
Hope this helped...even though your question has been answered seven days later. 
Better late than never xD
5 0
4 years ago
Read 2 more answers
Someone please please please help me with this. I’ll give u whatever rating u want
tensa zangetsu [6.8K]

The vertical forces add up to zero.

The net force on the object is 60N to the right.

F = m • a

60N right = (10kg) • (a)

a = (60N right) / (10kg)

a = 6 m/s^2 to the right

Multi-engine Commercial would be nice.

5 0
3 years ago
Explain why the car reaches a top speed even though the thrust Force remains constant at 3500N
wel
<span>Air resistance will eventually equal the thrust force, so there is no resultant force meaning the car will stay at the same speed and can no longer accelerate. </span>
4 0
3 years ago
Other questions:
  • Predict whether an element with a valence of 8 is mostly likely form ionic bonds ,covalent bonds or no chemical bonds with other
    8·2 answers
  • The small currents in axons corresponding to nerve impulses produce measurable magnetic fields. a typical axon carries a peak cu
    13·1 answer
  • How are oceans connected to all bodies of water
    14·1 answer
  • People with normal vision cannot focus their eyes underwater if they aren't wearing a face mask or goggles and there is water in
    15·1 answer
  • A power plant burns coal at 830 K, and it exhaust to air at 288 K. If it runs at the Carnot efficiency, how much heat must it ex
    8·2 answers
  • Olympic swimmer Michael Phelps swam at an average speed of 2.01m/s during the first half of the time needed to complete a race.
    10·1 answer
  • A student was trying to find the relationship between mass and force. He placed four different masses on a table and pulled them
    8·2 answers
  • A 20-kg child running at 1.4 m/s jumps onto a playground merry-go-round that has mass 180 kg and radius 1.6m. She is moving tang
    7·1 answer
  • Ellie conducts an investigation to determine if size or weight affect how fast objects fall. Her investigation includes repeated
    13·1 answer
  • Newton's second law of motion is F = ma.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!