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-max [94.6K]
3 years ago
12

Jxjxjfjfjfknfnfnnfmfgmmmmmmmm(xmpqitexsy.)​

Physics
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

Hi! can you give me BRAINLIEST ANSWER please.

I would appreciate it

notsponge [240]3 years ago
5 0

Answer:

jxjx

Explanation:

You might be interested in
The Law of Reflection states that the Angle of Incidence will always be
VladimirAG [237]

Answer: option c) equal to the angle of reflection.

HOPE IT HELPS YOU

HAVE A GOOD DAY ❤️☺️

7 0
3 years ago
A motorbike travels 45 miles in 15 minutes, what is its speed (hint change the minutes to hours!!)
Flauer [41]

Answer:

180 miles/hr

Explanation:

15 min=1/4 hr

s= distance/time

s=45miles/1/4 hr

s=45miles x 4/1=180 miles/hr

6 0
3 years ago
Thermal energy transfers throughout the water in the beaker. Describe and explain how this happens?
ziro4ka [17]
The transfer of heat between the bottom surface of the beaker and water inside it is due to Convection phenomenon. When a fluid, such as air or a liquid, is heated and then travels away from the source, it carries the thermal energy along. ... The fluid above a hot surface expands, becomes less dense, and rises
7 0
3 years ago
Suppose a person whose mass is m is being held up against the wall with a constant tangential velocity v greater than the minimu
Naddika [18.5K]
In the magnitud is in good
7 0
3 years ago
Read 2 more answers
A 4.00-m long rod is hinged at one end. The rod is initially held in the horizontal position, and then released as the free end
Natalka [10]

Answer:

The angular acceleration α = 14.7 rad/s²

Explanation:

The torque on the rod τ = Iα where I = moment of inertia of rod = mL²/12 where m =mass of rod  and L = length of rod = 4.00 m. α = angular acceleration of rod

Also, τ = Wr where W = weight of rod = mg and r = center of mass of rod = L/2.

So Iα = Wr

Substituting the value of the variables, we have

mL²α/12 = mgL/2

Simplifying by dividing through by mL, we have

mL²α/12mL = mgL/2mL

Lα/12 = g/2

multiplying both sides by 12, we have

Lα/12 × 12 = g/2 × 12

αL = 6g

α = 6g/L

α = 6 × 9.8 m/s² ÷ 4.00 m

α = 58.8 m/s² ÷ 4.00 m

α = 14.7 rad/s²

So, the angular acceleration α = 14.7 rad/s²

5 0
3 years ago
Other questions:
  • The sun radiates energy. Does the earth similarly radiate energy? If so, why can’t we see the radiant energy from the earth?
    11·1 answer
  • An object that’s charged has more electrons than protons. An object that’s charged has fewer electrons than protons. An object t
    7·1 answer
  • 2 cycleists, 90 miles apart starting riding toward each other at some times one cycles twice as fast as the other if they meet 2
    10·1 answer
  • A runner starts at point A runs around a 1 mile track and finishes the run back at point A. Which of the following statement is
    15·1 answer
  • What is the gravitational force between two identical 5000 kg asteroids whose centers of mass are seperated by 100 m?
    11·1 answer
  • On average, each person in the industrialized world is responsible for the emission of 10,000 kg of carbon dioxide () every year
    7·1 answer
  • How far away from Earth is the moon?
    6·1 answer
  • A bullet with a mass of 0.040 kg collides inelastically with a wooden block of mass 1.5 kg, initially at rest. After the collisi
    14·1 answer
  • Cual es la respuesta a esta p'regunta.
    11·1 answer
  • When a permanent magnet picks up an iron nail, the nail also becomes a magnet. How does the magnetized nail differ from an elect
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!