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
Svet_ta [14]
3 years ago
13

Sam is playing football. She kicks the ball with an average force of 75 N.

Physics
1 answer:
damaskus [11]3 years ago
3 0

Answer:

22.5J

Explanation:

Here the force is given. Also, the displacement is given as 30cm.

First we should check if all the values are in their standard form.

Here 30cm should be converted to metre by dividing it with 100.

Which would give us 0.3m

Now we use the equation W=force x displacement =75 x 0.3=22.5J

I hope this satisfies you. If u have any further questions please let me know.

I hope u will follow me and make this the brainliest answer.

You might be interested in
3. You are flying 2586 miles from San Francisco to New York. An hour into the flight, you are 600
Citrus2011 [14]

Answer:

268.2 m/s (1dp)

Explanation:

600 miles = 965,606m (1mile = 1609.34m)

965606/60 = 16,0943.43 ..... (metres traveled every minute)

16,0943.43/60 = 268.2238 .....

3 0
3 years ago
Read 2 more answers
Why is silicon needed in solar panels?
kodGreya [7K]
Hi, silicon is essential in solar panels because, silicon is a semiconductor material (meaning a solid substance that has a conductivity of an insulator and is an essential component of most electric circuits ) now, when dipped with impurities such as gallium and arsenic it has the ability to capture the suns energy and convert to electricity. hope this is helpful if it is than put a thank you plz.
4 0
3 years ago
Which two statements are true about a system?
shusha [124]
A and c

Because it defines the boundaries of the system
4 0
3 years ago
Read 2 more answers
What amount of heat is required to raise the temperature of 200 g of water by 15°C (the specific heat of water is 1 cal/g°C)
Sergeeva-Olga [200]

Answer:

Heat energy required (Q) = 3,000 J

Explanation:

Find:

Mass of water (M) = 200 g

Change in temperature (ΔT) = 15°C

Specific heat of water (C) = 1 cal/g°C

Find:

Heat energy required (Q) = ?

Computation:

Q = M × ΔT × C

Heat energy required (Q) = Mass of water (M) × Change in temperature (ΔT) × Specific heat of water (C)

Heat energy required (Q) = 200 g × 15°C × 1 cal/g°C

Heat energy required (Q) = 3,000 J

4 0
3 years ago
Which tricks do you use to reduce pressure in everyday activities? Which tricks do you use to reduce pressure in everyday activi
Molodets [167]

Answer:

same problem is here also bro i cannot find this plz help anyone

8 0
3 years ago
Other questions:
  • In EXACTLY 13 words explain how global warming happens on Earth.
    15·1 answer
  • Coherent, monochromatic light is incident on a pair of slits that are 0.3 mm apart. When light passes through the slits and stri
    9·1 answer
  • Which acceleration does the force of earth’s gravity produce?
    10·1 answer
  • A block of mass m slides with a speed vo on a frictionless surface and collides with another mass M which is initially at rest.
    11·1 answer
  • Olivia wants to find out whether a substance will fluoresce. She says she should put it in a microwave oven. Do you agree with h
    12·2 answers
  • A soccer ball with a mass of 0.45 kg is kicked and is moving at 8.9 m/s. Find the kinetic
    6·1 answer
  • NEED HELP NOW!!! I WILL BRAINLIEST.
    5·1 answer
  • What is common to all fossil fuels?
    15·2 answers
  • Which choice is the BEST source of PROTEIN?<br> 1 Meat<br> 2 Bread<br> 3 Rice<br> 4 Apples
    11·2 answers
  • Kayla is measuring how long it takes a ball to roll down a hill. The ball has a
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!