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
Sliva [168]
3 years ago
9

If Chris throws the baseball 60 meters in 4 seconds, what is the average speed of the football?

Physics
1 answer:
Svetach [21]3 years ago
5 0
Mutliply 60 times 4 =240
You might be interested in
Which of the following is not true?
ahrayia [7]
The answer is either C or D.. 

3 0
3 years ago
A resistor uses 100 w of power when connected to 120 v emf. What is the current through the same resistor when connected to a 22
cricket20 [7]

Answer:

Explanation:

Let the resistance of resistor be R .

Power of resistor  V² / R , where V is potential applied .

V² / R = 100

120² / R = 100

R = 120² / 100

= 144 ohm .

Now potential diff applied = 220 V

current = potential diff / resistance

= 220 / 144

= 1.53 A approx .

6 0
3 years ago
What type of device forms images through reflection?<br> Answer: Any mirror
inysia [295]

Answer:

wouldnt a phone be one it takes pictures through reflection like a mirror

6 0
3 years ago
Which was more difficult to determine (latitude or longitude) and why?
Ivenika [448]
Longitude was. Determining longitude requires knowing the exact time of day, which was difficult prior to modern clocks. The source book below tells the story of Englishman John Harrison's life-long pursuit of building a reliable clock and its importance to navigation.
7 0
3 years ago
Which equation would you use to calculate how much work is done in pushing a rock to the edge of the cliff?
Natalka [10]

Answer:

d

Explanation:

d because a b c are energy equation not work

4 0
2 years ago
Other questions:
  • What is its time interval between the release
    10·1 answer
  • If the magnitude of F1 is greater than the magnitude of F2, then the box is
    9·2 answers
  • A mass on a spring will oscillate vertically when it is lifted and released how will the values of elastic potential energy and
    15·1 answer
  • What is the continuous flow of electric charge?
    8·2 answers
  • A 3500kg suv is driving north at 36m/s what the momentum
    10·1 answer
  • If you place a glass cylinder in Wessin Oil, the view of the cylinder nearly disappeared when the eyedropper was full of Wessin
    14·1 answer
  • Jack and Jill have made up since the previous HW assignment, and are now playing on a 10 meter seesaw. Jill is sitting on one en
    13·1 answer
  • An athletes heart beats 62 times per minute. What is the frequency of her heart beat?
    8·1 answer
  • Violet light of wavelength 405 nm ejects electrons with a maximum kinetic energy of 0.890 eV from a certain metal. What is the b
    15·1 answer
  • If a truck weighs 195,000N what is the mass of the truck
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!