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
Usimov [2.4K]
3 years ago
10

Help ASAP, will give you brainliest!

Physics
2 answers:
pantera1 [17]3 years ago
8 0

Answer:

A

Explanation:

II (the tempature of the water) should be the only changing variable as it is what the experiment is about.

Stels [109]3 years ago
5 0

Answer:

A

Explanation:

You might be interested in
What is the unit of measurement of velocity
melomori [17]

Usually the unit of measurement of velocity is meters per second or m/s

7 0
3 years ago
Read 2 more answers
The position of a ball rolling in a straight line is given by x=2−3.6t+4.4t2, where x is in meters and t in seconds.
kobusy [5.1K]
I'm assuming the question is time it will take for ball to reach ground, if it is then set equation to zero then use the quadratic formula, the possible t value is your answer then
8 0
3 years ago
PLEASE HELP AND HURRY
likoan [24]

Answer:

C

Explanation:

C. 12.8km

6 0
3 years ago
A gun is fired parallel to the ground. at the same instant a bullet of equal size and mass next to the muzzle is released and dr
jolli1 [7]

Both hits the ground <u>at the same time</u> because they have <u>same vertical acceleration</u>

<u></u>

<h3>What is vertical  acceleration?</h3>

A vertical acceleration is typically one for which the direction of the vector is vertically upward, usually aligned with and opposite to the gravity vector. But this is a descriptive term, not a rigorous or technical term. A car may accelerate along a road and that would generally be assumed to be a horizontal.

The vector perpendicular to this direction, as perhaps a suspension motion over a bump, would be described as vertical even if it is not strictly vertical.

Note that acceleration is defined as the rate of change of the velocity vector. But the gravitation vector, ‘g’, generally vertically downward, is often denoted by what acceleration a mass in free fall (absent air resistance) would experience, i.e. the relationship between mass and weight.

Learn more about vertical acceleration

brainly.com/question/19528199

#SPJ4

3 0
1 year ago
What is the direction of the magnetic field b⃗ a at point a?
Nitella [24]
I need to see the diagram
8 0
3 years ago
Other questions:
  • A 29 cm pencil is placed 35cm in front of a convex lens and is illuminated by a spotlight. the focal point of the lens is 28cm f
    8·1 answer
  • If a wheel falls from an airplane that is flying horizontally at an altitude of 500 m, how long will it take for the wheel to st
    14·1 answer
  • 40 POINTS
    12·2 answers
  • A tennis ball is dropped from a height of 10.0 m. It rebounds off the floor and comes up to a height of only 4.00 m on its first
    8·1 answer
  • A radio changes what energy to what energy
    6·1 answer
  • Which of the following air conditions would be least likely to have precipitation 10 pts
    14·1 answer
  • A and B, move toward one another. Object A has twice the mass and half the speed of object B. Which of the following describes t
    13·1 answer
  • Two people carry a heavy electric motor by placing it on a light board 1.50 m long. One person lifts at one end with a force of
    14·1 answer
  • A hungry 169169 kg lion running northward at 77.377.3 km/hr attacks and holds onto a 31.731.7 kg Thomson's gazelle running eastw
    14·2 answers
  • Choose the correct option
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!