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
Mekhanik [1.2K]
3 years ago
6

Help me with this please

Physics
1 answer:
creativ13 [48]3 years ago
4 0

Answer:

i dont understand, can you put it in word form please.

Explanation:

You might be interested in
Clutter is _______. annoying frustrating death
Sindrei [870]

Answer: _____= beautiful, yet annoying frustrating death

Explanation:

3 0
3 years ago
Read 2 more answers
Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 3.04 m away from a waterfall 0.585 m in heigh
S_A_V [24]

Answer:

V₀ = 5.47 m/s

Explanation:

The jumping motion of the Salmon can be modelled as the projectile motion. So, we use the formula for the range of projectile motion here:

R = V₀² Sin 2θ/g

where,

R = Range of Projectile = 3.04 m

θ = Launch Angle = 41.7°

V₀ = Minimum Launch Speed = ?

g = 9.81 m/s²

Therefore,

3.04 m = V₀² [Sin2(41.7°)]/(9.81 m/s²)

V₀² = 3.04 m/(0.10126 s²/m)

V₀ = √30.02 m²/s²

<u>V₀ = 5.47 m/s</u>

6 0
3 years ago
Which of the following represent units of capacitance? You may choose more than one correct answer:
inessss [21]

Answer:

Capacitance is a derived physical quantity measured in farad

4 0
3 years ago
Jupiter's semimajor axis is 7.78×1011 m. The mass of the Sun is 1.99×1030 kg. (a) What is the period of Jupiter's orbit in secon
dedylja [7]

Explanation:

It is given that,

Semi major axis of the Jupiter, a=7.78\times 10^{11}\ m

Mass of the sun, M=1.99\times 10^{30}\ kg

(a) Let T is the period of Jupiter's orbit. It is given by :

T^2\propto a^3

T^2=\dfrac{4\pi^2}{GM}a^3

T^2=\dfrac{4\pi^2}{6.67\times 10^{-11}\times 1.99\times 10^{30}}\times (7.78\times 10^{11})^3

T=3.74\times 10^8\ s

(b) We know that,

1\ year=3.154\times 10^7\ s

or

1\ s=3.171\times 10^{-8}\ year

3.74\times 10^8\ s={3.171\times 10^{-8}}\times {3.74\times 10^8}

T = 11.859 earth years

Hence, this is the required solution.

7 0
3 years ago
Read 2 more answers
What is the main reason for using a data table for collecting data?
Luba_88 [7]

Answer:

to make calculation more easy to get

Explanation:

if you are using chart or calculate Thermodynamic problems you will not never solve this problem with out using data table for thermodynamic

7 0
3 years ago
Other questions:
  • Need help on science please!
    13·1 answer
  • One mole of water is equivalent to 18 grams of water. A glass of water has a mass of 200 g. How many moles of water is this?
    7·2 answers
  • 4.
    13·1 answer
  • If your new bike is painted so that it looks red, what color of light is reflected by the paint?
    11·2 answers
  • 21. Which general statement does NOT apply to metals? (1 point)
    7·2 answers
  • A light ray at an incident angle of 32 degrees is struck onto an unknown substance through air (n=1.0). The
    7·1 answer
  • How does increasing the speed of a motorbike change the amount of energy in its kinetic energy store?
    9·2 answers
  • How are wavelength and frequency related for a wave moving at a constant speed?
    7·1 answer
  • How do the early efforts of women during the suffrage movement compare to the later years
    10·1 answer
  • Question 1 and 2 and 3 physics lesson homework
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!