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
il63 [147K]
2 years ago
5

A student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline.

Physics
2 answers:
Nataly_w [17]2 years ago
7 0

Answer:

Explanation:

There are several possible controls that can be made in order to control the experiment.

The angle of inclination

The size and mass of the ball.

The length of the ramp.

All these factors are controllable and very well define the experiment. More the weight and angle of inclination, faster and longer distance the ball will cover.

Sedbober [7]2 years ago
5 0
The size of the ball, the mass, and if the ball gets an extra push
You might be interested in
If a 1 kg book has 46 Joules of gravitational potential energy how high is the shelf it is on?
Mashcka [7]

Answer:

4.7m

Explanation:

Given parameters:

Mass of the book  = 1kg

Gravitational potential energy  = 46J

Unknown:

Height of the shelf  = ?

Solution:

The potential energy is due to the position of a body above the ground.

        Gravitational potential energy  = mgh

m is the mass,

g is the acceleration due gravity  = 9.8m/s²

h is the height which is unknown

                       46  = 1 x 9.8 x h

                       h  = 4.7m

4 0
2 years ago
The rotational speed of earth is similar to?​
m_a_m_a [10]
Actually, the speed of the earth is the same everywhere, taking the angular speed as the valid measure of the speed
8 0
3 years ago
What is one way to increase the amplitude of a wave in a medium?
Viefleur [7K]
By adding a vibration at the natural frequency of the medium-A
7 0
2 years ago
Read 2 more answers
In science, a hypothesis must be true.
Anon25 [30]
I would believe that this is false.
6 0
3 years ago
An object has a mass of 13.5 kilograms. What force is required to accelerate it to a rate of 9.5 m/s2?
Zigmanuir [339]
Force can be expressed as the product of mass and acceleration. Mathematically, that's F = m(a). Plugging the given into the equation, we have F = (13.5 kg)(9.5 m/s²) = 128.3 kg.m/s² or 128.3 N<span>. </span>
4 0
3 years ago
Other questions:
  • Calculate the potential difference across a 25- resistor if a 0.3-A current is flowing through it.
    6·2 answers
  • 19. A person goes to the doctor and will need a 3-month prescription of medicine. The person will be required to take 3 pills pe
    7·1 answer
  • A battery-operated car moves forward as a result of which device?
    9·2 answers
  • An experiment measures the growth of crystals in a liquid solution aboard the space shuttle. A collection of bottles has the liq
    7·2 answers
  • Write the derivation and unit of impulse​
    5·1 answer
  • Convert 81.9 km into meters.
    9·1 answer
  • How many licks dose it take to eat a lolipop
    11·2 answers
  • An airliner must reach a speed of 110 m/s to take off. If the length of the runway is 2.4 km and the aircraft accelerates from r
    6·1 answer
  • Una barra conductora de L = 0,9 m se mueve sin fricción sobre dos rieles conductores horizontales, Unos extremos de los rieles s
    14·1 answer
  • Does uranium use steam?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!