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
IrinaK [193]
2 years ago
11

What's is the kinetic energy of a .235-kg baseball thrown at 50.0m/s

Physics
1 answer:
san4es73 [151]2 years ago
6 0

Answer:

34.51

Explanation:

k=1/2mv² is the kenetic energy equation to fill is in

k=[1/2(0.235)×50]²

You might be interested in
Displacement vectors of 10 m west and 14 m west make a resultant vector that is ?
goldenfox [79]

Resultant vector= 24 m west.

Explanation:

resultant vector= r1+ r2 when the two vectors are in same direction

r1=10m west

r2= 14 m west

so resultant displacement= 10 + 14

resultant displacement= 24 m west

4 0
2 years ago
A ball is kicked from the origin with an initial speed of 10 = 25.0 /, at an angle with
pav-90 [236]

Answer:

2.5                  2.566335 sec

Explanation:

3 0
2 years ago
Can someone help me with this. I'm not really sure if the right answer is c.
taurus [48]
It might be c I'm not sure either. Hope I helped
6 0
3 years ago
Which change increases the electric force between objects?
Brrunno [24]
Well, the force is proportional to the product of the charges
on the two objects.  So if the objects are already negatively
charged distance between them is unchanged, then adding
electrons to either or both objects would increase the forces
between them.

3 0
2 years ago
Read 2 more answers
It takes brooke 10minutes to run 1 mile what is her speed in miles per minutes
hjlf

If you divide miles by minutes, the answer will have units of
miles per minute, which is exactly what you want.

(1 mile) / (10 minutes) = 1/10  mile/minute = 0.1 mile per minute


6 0
3 years ago
Other questions:
  • Narrow, bright fringes are observed on a screen behind a diffraction grating. The entire experiment is then immersed in water. D
    12·1 answer
  • Which one you think is easier
    8·2 answers
  • an object which has a mass of 70 kg is sitting on a cliff 10 m high calculate the objects gravitational potential energy given g
    7·1 answer
  • A stopwatch is used to measure how long it takes a sprinter to run 100 meters. this stopwatch measures time intervals to hundred
    9·1 answer
  • A child on a merry-go-round takes 3.9 s to go around once. What is his angular displacement during a 1.0 s time interval?
    9·1 answer
  • Match the correct term with the definition
    10·2 answers
  • An 8.38 gram sample of water lost 870 J of heat. What is the change in temperature
    13·1 answer
  • Help plsssssssssss I write it 100 time no one answer
    15·1 answer
  • How much power is needed to produce 500 joules of work if 20 watts are used?
    8·2 answers
  • 5. Which of the following best supports a scientific
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!