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
iogann1982 [59]
2 years ago
13

6. A golf ball is hit a distance of 300 yards in 10 sec. What is the speed of the golf ballo

Physics
1 answer:
katen-ka-za [31]2 years ago
3 0

The speed of the ball is 27.4 m/s

Explanation:

The speed of an object is given by:

speed=\frac{d}{t}

where

d is the distance covered

t is the time taken

In this problem, we have:

d = 300 yards is the distance covered by the golf ball

t = 10 s is the time taken

Keeping in mind that

1 yard = 0.914 m

We can convert the distance from yards to meters:

d = 300 \cdot 0.914 = 274.2 m

And substituting into the equation, we find the speed of the ball:

speed=\frac{274.2}{10}=27.4 m/s

Learn more about speed:

brainly.com/question/8893949

#LearnwithBrainly

You might be interested in
Can someone help me with science
tamaranim1 [39]
The continuious physical force per unit area that one region of a gas, liquid, or solid exerts on another.
6 0
3 years ago
PLS I NEED HELP ASAAP​
Lerok [7]

Answer:

Option A

Explanation:

The Equation represents the displacement of the object which is represented by x

x=t-t^2

so, x_0  means when time is zero so we replace t with zero in the equation,

x_0=(0)-(0)^2\\x_0=0

now for v which is velocity we need to differentiate the function as the formula for velocity is rate of change of displacement over time so we derivate the equation once and get,

v=1-2t\\

now for  v_0  we insert t = 0 and get

v_0=1-2(0)\\v_0=1

now for a which is acceleration the formula of acceleration is rate of change of velocity over time, so we differentiate the the equation of v(velocity) once or the equation of x(displacement) twice so now we get,

a=-2

so Option A is your answer.

Remember derivative of a constant is always zero because a constant value has no rate of change has its a constant hence the derivative is 0

5 0
2 years ago
Which scientist discovered the two radioactive elements radium and polonium?
kolezko [41]
The scientist who discovered the two elements radium and polonium would be Marie Curie in 1898.

Hope this helps!
6 0
3 years ago
A planet is discovered orbiting the star 51 Peg with a period of four days (0.01 years). 51 Peg has the same mass as the Sun. Me
artcher [175]

Answer:

Less than Mercury's

Explanation:

According to third Kepler's law, the square of the planet's orbital period is proportional to the cube of the average orbital radius of the planet's orbit. The constant of proportionality depends only on the mass of the star, recall that 51 Peg has the same mass as the Sun. Since the orbital period of this planet is less than Mercury's, its average orbital radius is less than Mercury's.

4 0
3 years ago
How does nuclear fusion produce energy
prisoha [69]
The fusion reaction that is easiest to accomplish is the reaction between two hydrogen isotopes: deuterium, extracted from water and tritium, produced during the fusion reaction through contact with lithium. When deuterium and tritium nuclei fuse, they form a helium nucleus, a neutron and a lot of energy.
6 0
3 years ago
Other questions:
  • Select the true statements: check all that apply check all that apply oxidizing agents can convert co into co2. a reducing agent
    15·1 answer
  • A person is able to pull a rope with a force of 700 N. What is the minimum number of fixed and moveable pulleys that the person
    15·2 answers
  • What is 7.866 rounded to the nearest 10ths?
    14·2 answers
  • Can someone solve under section two, numbers one and two?
    10·2 answers
  • After a caterpillar eats a leaf, it can convert the chemical energy into _____ energy to help it build a cocoon.
    13·2 answers
  • A cargo elevator on Earth (where g = 10 m/s2) lifts 3000 kg upwards by 20 m. 720 kJ of electrical energy is used up in the proce
    11·1 answer
  • A customer sits in an amusement park ride in which the compartment is to be pulled downward in the negative direction of a y axi
    7·2 answers
  • A bottle with a volume of 193 U. S. fluid gallons is filled at the rate of 1.9 g/min. (Water has a density of 1000 kg/m3, and 1
    13·1 answer
  • The process by which hot and cold air are transferred in the atmosphere is
    15·2 answers
  • What is the shallowest part of the ocean ecosystem is called
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!