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
romanna [79]
3 years ago
6

A tension of 35.0N is applied downward on a 2.50kg mass. What is the acceleration of the mass?

Physics
2 answers:
Bess [88]3 years ago
7 0

Answer:

\text{B. }-14.0\:\mathrm{m/s^2}

Explanation:

From Newton's 2nd Law, we have \Sigma F=ma.

Substituting given values, we get:

-35.0=2.50a,\\a=\frac{-35.0}{2.50},\\a=\boxed{-14.0\:\mathrm{m/s^2}}

*Note the negative sign simply implies that the mass is travelling downwards (direction).

Assoli18 [71]3 years ago
3 0

Answer:

D. -23.8 m/s2​

Explanation:

You might be interested in
What happens in the process of gravitational condensation?
Lerok [7]

Answer:

An object decreases in size due to the collision of materials. An object increases in size due to the addition of materials. Gas particles are formed from solar nebula materials.

3 0
3 years ago
Which type of energy is stored in chemical compounds and released in chemical reactions?
astraxan [27]

Answer:

potential

Explanation:

4 0
3 years ago
What is compression
Talja [164]
The answer is B) region of high pressure in a medium caused by a passing wave

Compression is the forcing of the molecules of a medium, be it water, air, or something else, as a wave passes by. This forcing together of the molecules raises the pressure of the medium in the area that the wave passes through. 
5 0
3 years ago
Read 2 more answers
What happens to a light wave when it travels from air into glass?
tino4ka555 [31]
Light is refracted when it crosses the interface from air to glass in which it moves more slowly.
Since the light speed changes at the interface, the wave length of the light must change too. The wave length decreases as the light enter the medium and the light wave changes direction.
7 0
3 years ago
If the number of particles of a gas is increased, the gas pressure will do what?
Inessa [10]
Gas pressure will also increase then.., if volume is kept constant
5 0
3 years ago
Other questions:
  • Choose the false statement regarding resistance.
    15·1 answer
  • What do MRI and ultrasound have in common as diagnostic imaging techniques? Check all that apply.
    7·2 answers
  • Help I'll mark brainliest
    11·1 answer
  • A 80 mW laser beam is polarized horizontally. It then passes through two polarizers. The axis of the first polarizer is oriented
    12·1 answer
  • A 55-kg skier starts from rest at the top of a ski jump, point A in Fig. 6–48, and travels down the ramp. If fric- tion and air
    14·2 answers
  • A projectile is launched straight upward at 50 m/s. Neglecting air resistance its speed upon returning to its starting point is:
    10·1 answer
  • PLEASE HELP! WILL MARK BRAINLIEST!
    9·1 answer
  • A potted plant falls from a window sill and is gaining speed. which one of the following statements is true of the plant?
    9·1 answer
  • A ball is dropped from a height of 1m. If the coefficient of restitution between the ball and the surface is 0.6, what is the he
    10·1 answer
  • Calculate the number of moles of gas present in the sealed container at a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!