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
Zina [86]
2 years ago
14

Divers in Acapulco dive from a cliff that is 65 m high. If the rocks

Physics
1 answer:
Ghella [55]2 years ago
6 0

Answer:

did you have the same answer to get the best

You might be interested in
A jet plane flying 600 m/s experiences an acceleration of 4g when pulling out of the dive. What is the radius of curvature of th
Marina CMI [18]

Answer:

The radius of the curve is 9,183.67 m.

Explanation:

Given;

velocity of the jet plane, v = 600 m/s

acceleration of the jet plane, a = 4g = 4 x 9.8 m/s² = 39.2 m/s²

The radius of the curve is calculated from centripetal acceleration formula as given below;

a = \frac{v^2}{r} \\\\r = \frac{v^2}{a} \\\\r = \frac{600^2}{39.2} \\\\r = 9,183.67 \ m

Therefore, the radius of the curve is 9,183.67 m.

3 0
3 years ago
When many atoms are split in a chain reaction, a large explosion occurs. This is an example of what type of energy conversion? (
VMariaS [17]
The second option is correct
6 0
3 years ago
Read 2 more answers
Tammy leaves the office, drives 34 km due north, then turns onto a second highway and continues in a direction of 35◦ north of e
Natasha2012 [34]

Answer:

The total displacement is 102 km 51^o north of east.

Explanation:

We can treat this problem as a trigonometric one, so we need to calculate the total displacement on the north and east.

d_n=34km+79km*sin(35^o)=79km

and

d_e=79*cos(35^o)=65km

The total displacement is given by:

D=\sqrt{(79km)^2+(65km)^2}=102km

with an agle of:

\alpha =arctg(\frac{79km}{65km})=51^o

4 0
3 years ago
A generator makes electricity from _____ A. Chemical reactions B. Friction C. Kinetic energy D. Heat
coldgirl [10]

Answer:

The answer is C. Kinetic energy

Explanation:

Generators don't actually create electricity. Instead, they convert mechanical or chemical energy into electrical energy. They do this by capturing the power of motion and turning it into electrical energy by forcing electrons from the external source through an electrical circuit.

7 0
3 years ago
Read 2 more answers
Calculate the power of a person that does 8kJ of work in 4 hours
anzhelika [568]

\text{Power,}~ P = \dfrac{\text{Work done}}{\text{Time}}\\\\\\~~~~~~~~~~~~~=\dfrac{8 \times 1000~J}{4 \times 3600~ s}\\\\\\~~~~~~~~~~~~~~=\dfrac{80}{144}\\\\\\~~~~~~~~~~~~~~=0.56~ W

3 0
2 years ago
Read 2 more answers
Other questions:
  • "a 1,600 kg car is traveling at a speed of 12.5 m/s. what is the kinetic energy of the car?"
    9·1 answer
  • car travels 80 meters due north in 12 seconds then the car turns around and travels 30 Mi do South in 4 seconds calculate the av
    7·1 answer
  • You notice the flagpole at school vibrating in the breeze. You count the vibrations and find that
    10·1 answer
  • The sum total of all water on earth and in its atmosphere is called the
    5·1 answer
  • A large number of very industrious people make a very long pole. It is 10.0 light years long! ( As they measure it. ) Soon a spa
    5·1 answer
  • Uranus has more than 14 times as much mass as earth, yet the gravitational force is less. how can that be?
    5·2 answers
  • I need help by today guys plz help
    14·1 answer
  • One consequence of Newton's third law of motion is that __________. A. every object that has mass has inertia B. a force acting
    10·2 answers
  • Describe the shape of the light waves that would be created from a single uncovered light bulb
    13·2 answers
  • HEEEEEEELLLLLPPPPPPP 20 points and Brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!