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
Pepsi [2]
3 years ago
7

An athlete competing in long jump leaves the ground with a speed of 9.14 m/s at an angle of 35.00 above the horizontal. What is

the length of the athlete's jump?
Physics
1 answer:
Lemur [1.5K]3 years ago
5 0

Answer:

      R = 8.01 m

Explanation:

We can solve this problem using the projectile launch equations. The jump length is the throw range

           R = v₀² sin  2θ / g

in the exercise they give us the initial speed of 9.14 m / s and in the launch angle 35º

let's calculate

           R = 9.14² sin (2  35) / 9.8

           R = 8.01 m

this is the jump length

You might be interested in
30 POINTS!
brilliants [131]

Answer:

d

Explanation:

5 0
3 years ago
Read 2 more answers
What does the term "speed" describe?
Blababa [14]
The cyclist who travels 20 kilometers per hour for 15 kilometers
7 0
3 years ago
An object is projected horizontally at 14.1 m/s from the top of a 195.0 meter cliff.
Roman55 [17]

What does a physical map show?

the names of countries, states, and cities

the history of an area

the geographical features of an area

the rest stops and restaurants in an area

7 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
IgorLugansk [536]

Answer:

photo one- refraction

photo two- diffraction

photo three- reflection

8 0
3 years ago
What is the term for hardening or curing the sealant or composite material by exposing the material to a curing light?
natka813 [3]

Answer:

Photopolymerization is the term for hardening or curing the sealant or composite material by exposing the material to a curing light

Explanation:

It the process through which a photopolymer reacts to the radiations in presence of the Ultra-violet light. Photopolymers refers to those materials and liquid or the plastic resins that are hardened in presence of light source such as the lasers or the lamps. When these materials are irradiated, they undergo chemical reactions and they are hardened and become solid, and hence the process called photopolymerization. Photopolymerization is majorly used in the coating and printing industries and in also in dentistry to fill the top of teeth and prevent the cavities

5 0
3 years ago
Other questions:
  • Name three gases in the atmosphere
    15·2 answers
  • Technician A says that the diameter of a bolt is the same as the wrench size used to remove or install the fastener. Technician
    11·1 answer
  • What 3 things can an object with unbalanced forces do?
    11·1 answer
  • Work can ____ energy between objects and can cause a change in the form of energy.
    12·2 answers
  • Which statement is true about a person on Mars?
    14·2 answers
  • If a rocket-powered sled is accelerated to a speed of 440 m/s in 2.20 seconds, then what is the acceleration?
    14·1 answer
  • What Energy transformations when climbing a hill?
    13·1 answer
  • Which element will form an anion?<br><br> A. boron<br> B. iodine<br> C. calcium<br> D. potassium
    6·1 answer
  • 13. How many electrons does a complete third electron shell hold?
    8·1 answer
  • PLEASE HELP!!!!!!!!! 30 POINTS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!