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
mixer [17]
3 years ago
7

You need to know the height of a tower, but darkness obscures the ceiling. You note that a pendulum extending from the ceiling a

lmost touches the floor and that its period is 26 s. The acceleration of gravity is 9.81 m/s ^ 2 How tall is the tower ? Answer in units of m .
Physics
1 answer:
Drupady [299]3 years ago
3 0
U gotta add like all of them bro
You might be interested in
ASAP:
goldfiish [28.3K]

Explanation:

...domains are aligned which creates a magnetic field.

... are not always aligned so the resulting element had no apparent magentism

5 0
2 years ago
Seema knows the mass of a basketball. What other information is needed to find the ball’s potential energy? the volume and heigh
Wewaii [24]

 It is because the potential energy is similar to MgH.

 When it comes to MgH, it means mass, gravity and height respectively.

 By using the value of acceleration, seema will find the potential energy of a ball.



7 0
3 years ago
Read 3 more answers
Describe the shape of the light waves that would be created from a single, uncovered light bulb
lilavasa [31]
Curvy lines with light glooming
6 0
2 years ago
1. li took 2 } seconds for a car's vclocity to change from 20 m/s to 15 m/s. The mass of the car was 1370 kg. What force was req
Pani-rosa [81]

Answer:

Do you still need help??

Explanation:

3 0
2 years ago
A vertical spring launcher is attached to the top of a block and a ball is placed in the launcher, as shown in the figure. While
kvasek [131]

For a vertical spring launcher is attached to the top of a block and a ball is placed in the launcher, the position of the ball will be  behind the box

<h3>What will be the position of the ball relative to the spring launcher?</h3>

Generally, the equation for the  conservation of momentum principle  is mathematically given as

(M+m) V1 = M*V2

Therefore, with the ball moving forward we have that; the ball at top it wii be behind the box,

Read more about Motion

brainly.com/question/605631

7 0
2 years ago
Other questions:
  • To get a feeling for inertial forces discuss the familiar cases of accelerating in a car in a straight line while increasing or
    6·1 answer
  • The two types of decomposers
    11·1 answer
  • What about D, you forgot one
    12·1 answer
  • You and your dog are walking along a pond. Your dog looks into the still water and is startled to see its reflection. Which phen
    13·1 answer
  • How is the frequency of sound measured? <br><br><br> answer asap!!
    12·1 answer
  • You leave on a 450 miles trip in order to attend a meeting that will start 10.8 hours after you begin your trip. Along the way y
    13·1 answer
  • An 84% efficient single pulley is used to lift a 230 kg piano 3.5 m. How much work must be input?
    10·1 answer
  • The loaded car of a roller coaster has mass M = 320 kg. It goes over the highest hill with a speed v of 21.4 m/s. The radius of
    12·1 answer
  • 3. A 70 kg person climbs a 6 m ladder. How much work is required by the person?
    8·1 answer
  • Today, you will use the Magnetic Fields Simulation to collect more reliable data about the two
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!