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
malfutka [58]
3 years ago
12

How do I calculate initial speed by using the slope of a graph? The graph shows the relationship between S {(sin2ϴ)/g} and the a

verage range of a projectile in meters.
Physics
1 answer:
Orlov [11]3 years ago
3 0
The formula for slope is y=mx+b
You might be interested in
A rabbit is moving in the positive x-direction at 1.10 m/s when it spots a predator and accelerates to a velocity of 10.9 m/s al
anzhelika [568]

Answer:

aₓ = 0 ,       ay = -6.8125 m / s²

Explanation:

This is an exercise that we can solve with kinematics equations.

Initially the rabbit moves on the x axis with a speed of 1.10 m / s and after seeing the predator acceleration on the y axis, therefore its speed on the x axis remains constant.

x axis

          vₓ = v₀ₓ = 1.10 m / s

          aₓ = 0

y axis

initially it has no speed, so v₀_y = 0 and when I see the predator it accelerates, until it reaches the speed of 10.6 m / s in a time of t = 1.60 s. let's calculate the acceleration

         v_{y}= v_{oy} -ay t

          ay = (v_{oy} -v_{y}) / t

          ay = (0 -10.9) / 1.6

          ay = -6.8125 m / s²

the sign indicates that the acceleration goes in the negative direction of the y axis

8 0
3 years ago
You are on a school bus driving north at 20 m/s. You walk toward the back of the bus with a velocity of 6 m/s. What is your velo
Ganezh [65]
I answered the question but it got deleted?? why?
3 0
3 years ago
How do you say scuba dive in spanish
Brrunno [24]

submarinismo is scuba diving but Bueco is dive

3 0
3 years ago
Read 2 more answers
g A meteoroid is in a circular orbit 600 km above the surface of a distant planet. The planet has the same mass as Earth but has
Nikitich [7]

Answer:

Explanation:

gravitational acceleration of meteoroid

=  GM / R²

M is mass of planet , R is radius of orbit of meteoroid from the Centre of the planet .

R = (.9 x 6370 + 600 )x 10³ m

= 6333 x 10³ m

M , mass of the planet = 5.97 x 10²⁴ kg .

gravitational acceleration of meteoroid

=  GM / R²

=  (6.67 x 10⁻¹¹ x 5.97 x 10²⁴ kg  / (6333 x 10³ m)²

9.92m/s²

3 0
3 years ago
I need help ASAP. This is for 15 points
kramer

Answer:

Latitude :

runs: east to west

measures : distances north and south of the equator

Longitude :

runs : north to south

measures : the distance east or west of the Prime Meridian

7 0
3 years ago
Other questions:
  • "The burning of fossil fuels produces gases which are capable of trapping heat resulting into the current rise in the global tem
    5·1 answer
  • Nonrenewable energy resources do not include which of the following?
    15·2 answers
  • A 2 µC charge q1 and a 2 µC charge q2 are 0.3 m from the x-axis. A 4 µC charge q3 is 0.4 m from the y-axis. The distances d13 an
    5·2 answers
  • You walk 53 m to the north, then you turn 60° to your right and walk another 45 m. Determine the direction of your displacement
    6·1 answer
  • Which leader maintained control of Cuba from 1934 to 1959?
    9·1 answer
  • Nuclear fusion has not yet been harnessed as an energy source because
    5·2 answers
  • What happens to a muscle when you exercise it?
    6·2 answers
  • What is the density of a substance that has a mass of 453g and a volume of 224mL?
    6·1 answer
  • What form of energy is light
    12·2 answers
  • During a normal reaction to a stressful event, muscles are moved to their maximum capacity, and sensitivity is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!