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
blagie [28]
3 years ago
10

A stone is dropped from the bridge, it takes 4s to reach the water. what's the height of the bridge?​

Physics
2 answers:
iVinArrow [24]3 years ago
6 0
Is there any other type of information?
blsea [12.9K]3 years ago
5 0

Explanation:

Using Equations of Motion :

s = ut +  \frac{1}{2} g {t}^{2}

Height = 0 * 4 + 4.9 * 16

<u>Height = 78.4 m</u>

You might be interested in
Luz, who is skydiving, is traveling at terminal velocity when she changes position by going headfirst toward the ground
german
How fast is she going 

7 0
3 years ago
Read 2 more answers
When placed at a certain point, a
Wewaii [24]

Answer: 180

Explanation: Acellus

6 0
2 years ago
What is a warming sign that suggest a weight loss plan is a fad diet rather than a healthy weight loss plan?
Serga [27]

Answer:

Warming signs before fad diet includes:

1. When a special type of diet is recommended for weight loss.

2. When quick weight loss is promised instead of advice on the need to exercise, eat healthy foods including fruits and vegetables, and adopt a good feeding behavior.

3. Promises rapid weight loss in a short period of time.

After taking the fad diet the following might be experienced:

1. Constipation.

2. Weakness and fatigue.

3. More accumulation of fats in the body in the long run after a short term normal  BMI (Body mass index).

4. Lower metabolic rates over time.

Explanation:

weight loss is a practice adopted by people for various reasons ranging from the desire to stay healthy to, ability to pursue a career that requires a good Body Mass Index. For instance, A BMI (Body mass index) which is equal to a person's weight (kg) / (height(m))^2 of 30 and higher is considered obese.

Fad diet which may give a temporary result of weight loss is not considered totally healthy as it doesn't capture the need to eat a healthy balanced diet instead focuses on more routine consumption of a particular kind of diet.

A healthy weight loss plan captures the need to exercise, reduce body fats while eating healthy. Eating fruits, vegetables are also encouraged.

5 0
2 years ago
What two major uses does this (H-R)diagram have for astronomers?
EastWind [94]
66666666666666666666666666666666666666666666666666666666666666666666666666666666666666

7 0
3 years ago
A stone is dropped off a cliff. After this stone has traveled a distance d . A second stone is dropped. the distance between the
Sladkaya [172]

Answer:

the same stones distance will be condtant .

so option no E

7 0
2 years ago
Other questions:
  • A mass m0 is attached to a spring and hung vertically. The mass is raised a short distance in the vertical direction and release
    8·1 answer
  • Why there is no inductive reactance in dc circuits
    8·1 answer
  • How is pressure related to force and surface area
    5·1 answer
  • What is the acceleration of a car that moves at a steady velocity of 100 km/h for 100 seconds? Explain your answer.
    14·1 answer
  • PLEASE HELP ASAP 80 POINTS
    13·2 answers
  • If two waves with identical crests and troughs meet, what is happening? The wave is reflecting. Constructive interference is occ
    9·2 answers
  • The impulse of a constant force is equal to
    14·1 answer
  • Which of the following is true of an adiabatic process?
    15·2 answers
  • Bolt starts the race not moving, but then increased his speed until he reaches a top speed. Once Bolt reaches his top speed he m
    13·1 answer
  • What is the purpose of the thermal energy tranfer lab
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!