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
Evgen [1.6K]
3 years ago
13

What is the velocity of a rocket that goes 700 km north in 25 seconds?

Physics
1 answer:
Svet_ta [14]3 years ago
5 0
Use this formula 
Displacement= velocity x time 
Velocity=Displacement/time 
V=700/25 
V=28 km/s
You might be interested in
What is the mass of a car that weighs 19,000 N on earth?
Anna71 [15]
Divide by 9.8 I think
 so <span>1938.77551</span>
8 0
3 years ago
An athlete swims the length of 50m pool in 20sec, and
IRISSAK [1]

Answer:

1. 2.5 m/s

2. 2.27 m/s

3. 2.38 m/s

Explanation:

easy pz

3 0
3 years ago
What is a requirement of doing work? A.speed B.Energy C.Mass D.Weight
Natasha2012 [34]
Work = Force times distance

from your "answers" the one that bests fits this equation is weight since this is a type of force
7 0
4 years ago
Read 2 more answers
Tp-18 what should you do when operating a boat in large waves and high wind?
deff fn [24]

1) Try to head into the waves at some slight angle and the speed of the boat should be reduced. 

2) In order to ride up and over the waves, the speed of the boat should be slow. 

3) The less the speed of the boat, and the less strain will be put on the hull and superstructure.

5 0
3 years ago
A rotating wheel requires a time Δt = [01]_____________________ to rotate 37.0 revolutions. Its angular speed at the end of the
Sidana [21]

Answer:

Explanation:

Initial angular velocity ω₁ = 0 , final angular velocity ω₂ = 75.9 rad /s

angle rotated =  θ

= 37 x 2π

= 74 π

The formula for angular velocity

ω₂² =  ω₁² + 2αθ , α is angular acceleration

75.9² = 0 + 2 α x 74 π

α = 75.9² / 2  x 74 π

= 12.396 rad / s²

8 0
3 years ago
Other questions:
  • A plane flying horizontally at a speed of 50 m/s and at an elevation of 160 m drops a package, and 2.0 s later it drops a second
    10·1 answer
  • How do you producers consumers and decomposers all live in a cycle
    9·1 answer
  • According to Coulomb’s Law, the force between two charged objects is related to _____. the distance separating them the mass of
    8·2 answers
  • Are graded receptor potentials always depolarizing? Do graded receptor potentials always make it easier to induce action potenti
    7·1 answer
  • Which of the following makes a good electrical insulator? Why? a.Glass, because it is slippery and smooth. b. Glass, copper and
    11·1 answer
  • A student holds two lead weights, each of mass 6.4 kg. When the students’ arms are extended horizontally, the lead weights are 0
    11·2 answers
  • Pls help me pls I’ll be glad
    11·1 answer
  • White Blood Cells can be part of which body systems? (Choose all that<br> apply)
    9·1 answer
  • How long has a victim been dead if his body temperature was 89.2°F?
    9·2 answers
  • a 13kg block is at rest on a level floor. A 400 g glob of putty is thrown at the block so that the putty travels horizontally, h
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!