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
bearhunter [10]
3 years ago
7

A jogger runs at a speed of 3 m/s. How far does he run in 120 seconds?​

Physics
1 answer:
Licemer1 [7]3 years ago
8 0

Answer: *360 mph*

Explanation:

I am pretty sure that it is 360 mph

3 times 120 = 360

You might be interested in
A car moving west slows down from a velocity of 50 m/s to 20 m/s in 15 seconds. What is its acceleration?
velikii [3]
Vf = Vo + at

Vf = 20 m/s
Vo = 50 m/s
a = ? 
t = 15

Therefore

20 = 50 + 15a

20 - 50 = 15a

-30 = 15a

a = -30 / 15

a = -2 m/s²
6 0
3 years ago
A worker drives a 0.562 kg spike into a rail tie with a 2.26 kg sledgehammer. The hammer hits the spike with a speed of 64.4 m/s
zubka84 [21]

Answer:

Explanation:

Given that,

Mass of sledge hammer;

Mh =2.26 kg

Hammer speed;

Vh = 64.4 m/s

The expression fot the kinetic energy of the hammer is,

K.E(hammer) = ½Mh•Vh²

K.E(hammer) = ½ × 2.26 × 64.4²

K.E ( hammer) = 4686.52 J

If one forth of the kinetic energy is converted into internal energy, then

ΔU = ¼ × K.E(hammer)

∆U = ¼ × 4686.52

∆U = 1171.63 J

Thus, the increase in total internal energy will be 1171.63 J.

4 0
3 years ago
A student performs an activity to study how electric current flows in a circuit. The student constructs two different circuits,
natta225 [31]

Native_Americans_in_the_United_State0000000000000000000000000

Explanation:

8 0
3 years ago
Read 2 more answers
When two objects are at the same temperature and no heat flows this is called?
artcher [175]

Answer:

C: Thermal equilibrium

Explanation:

7 0
3 years ago
Read 2 more answers
Consider a thick cylindrical wire of radius a. What must be the functional form of the current density J so that the magnetic fi
NikAS [45]

Answer:

Explanation:

Check the attachment

3 0
3 years ago
Other questions:
  • PLEASE HELP
    5·1 answer
  • The fastest growing plant on record is the Hesperoyucca whipplei. Suppose a plant of this type grows 3.7 m in 14 days. What is i
    5·1 answer
  • Police radar equipment is used to detect the speed of objects. In one trial, the radar equipment records a stationary tree as tr
    15·1 answer
  • Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 3 s. What is your acceleration?
    11·1 answer
  • When it reaches an altitude of 3600 m, where the temperature is 5.0∘C and the pressure only 0.68 atm, how will its volume compar
    9·1 answer
  • You are vacationing in Iceland and exploring one of its famous volcanoes, Eyjafjallajokul, which erupted in April 2010. While si
    11·2 answers
  • H.e.y w.h.o w.a.nt.s t.o t.a.l.k
    5·2 answers
  • An object falls from rest at a rate of 10 m/s / s . How fast was it traveling after 5 seconds of fall?
    7·1 answer
  • HELP Due right now
    6·1 answer
  • A car moving at a speed of 10 m/s enters a Q. highway and accelerates at 4 m/s2. How fast will the car be moving after it accele
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!