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
Leno4ka [110]
2 years ago
8

A force of 30.0 N is applied to a 3.00 kg object for 3.00 seconds. Calculate the velocity experienced by the object.

Physics
1 answer:
olganol [36]2 years ago
6 0

Answer:

Explanation:

F = ma and

a=\frac{v}{t}

We have F, we have m, but in order to solve for v, we need a.

30.0 = 3.00a so

a = 10.0 m/s/s. Plug that in for a in the second equation and solve for v:

10.0=\frac{v}{3.00} so

v = 10.0(3.00) so

v = 30.0 m/s

You might be interested in
6) A stone is thrown vertically upward and returns to its starting position in o 5 s,What was its initial velocity?
NikAS [45]
25m/s if you are using -10 as gravity
3 0
3 years ago
Which characteristics describe the human genetic code? Check all that apply. contains over 3 billion base pairs can only help un
lidiya [134]

Answer:

contains over 3 billion base pairs

can help explain genetic diseases

composed of 50,000 genes

A, C, D,

Explanation:

JUST TOOK THE TEST ON e d g e n i u t i t y

3 0
3 years ago
Read 2 more answers
As the arm lifts the mass, does elbow angle increase or decrease?
Semenov [28]
In increases depends how you move the muscle
6 0
3 years ago
How long did it take beagle to sail from Tahiti back to Falmouth, England?
Radda [10]

Answer:

On 2 October 1836, the Beagle entered the English port of Falmouth after a voyage which had lasted for four years, nine months and five days.

5 0
3 years ago
Abby throws a ball straight up and times it. she sees that the ball goes by the top of a flagpole after 0.50 s and reaches the l
Arisa [49]
The time it takes for a ball to complete the trip is given to be 4.10 s. This implies that the trip going up of the ball is equal to 2.05 s. Using this time to determine the initial speed, we have,
                                   Vf = Vo - gt
Vf is the final speed which is equal to 0 on the topmost location of the ball.
                                     0 = Vo - (9.8 m/s²)(2.05 s)
                                        Vo = 20.09 m/s

At 0.5 s,
                                    Vf = 20.09 m/s - (9.8 m/s²)(0.5 s)
                                          Vf = 15.19 m/s

Thus, the speed of the ball when the height is in level with the top of the flagpole is 15.19 m/s. 
5 0
3 years ago
Other questions:
  • What effect does the removal of vegetation have on soil ?
    11·1 answer
  • If you were doing a research study on sleep and student achievement, which
    14·2 answers
  • Explain why a parachute would be useless if you went to the Moon?
    7·2 answers
  • A bus is moving and has 500000 joules of kinetic energy. The brakes are applied and the bus stops. How much work is needed to st
    13·1 answer
  • You buy a 75 watt light bulb. the label means that
    12·1 answer
  • An object is accelerating if there is a change in speed and/or ________.
    9·2 answers
  • How to increase the current in a circuit
    5·1 answer
  • Measuring spoons are used when measuring<br>less than how much?​
    10·1 answer
  • A girl rides her scooter to school, a total distance of 4.5km. She has to slow down twice to cross busy streets, but overall the
    7·2 answers
  • Question 45 points)<br> Which is an appropriate way to avoid heat related illness when exercising?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!