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
wariber [46]
3 years ago
7

A basketball with a mass of 20 kg is accelerated with a force of 10 N. If resisting forces are ignored, what is the acceleration

of the basketball?
Physics
1 answer:
kupik [55]3 years ago
7 0
I’m pretty sure it would be 10/20= 0.5m/s2
You might be interested in
Suzy drops a rock from the roof of her house. Mary sees the rock pass her 2.7 m tall window in 0.129 sec. From how high above th
vladimir1956 [14]

Answer:

h = 22.35 m

Explanation:

given,

initial speed of the rock,u = 0 m/s

length of the window,l = 2.7 m

time taken to cross the window,t = 0.129 s

Speed of the rock when it crosses the window

v = \dfrac{l}{t}

v = \dfrac{2.7}{0.129}

  v = 20.93 m/s

height of the building above the window

using equation of motion

v² = u² + 2 g h

20.93² = 0² + 2 x 9.8 x h

h = 22.35 m

Hence, the height of the building above the top of window is equal to h = 22.35 m

8 0
3 years ago
When vibrational motion in an object increases, which is a true statement?
ss7ja [257]
Hello friend!!

We know that kinetic energy is the energy possessed due to the motion of the object. And we know if the object is in a fast motion then the temperature would be high, whereas if the object is slow in motion then it will have lower temperature. So we know that the kinetic energy is indirectly related to temperature.From our knowledge we can conclude that HIGHER THE TEMPERATURE, HIGHER THE KINETIC ENERGY and LOWER THE TEMPERATURE, LOWER THE KINETIC ENERGY.
Hence, the answer to your question here is,a.kinetic energy, temperature, and thermal energy increase. 
Hope it helps!!All the best!!
5 0
3 years ago
Which are functions of proteins?
NikAS [45]
D. to be structural material
5 0
3 years ago
Read 2 more answers
What is the difference between a graph of linear motion and a graph of harmonic motion?
fredd [130]
Hope this helps :)

When describing linear motion, you need only one graph representing each of the three terms, while projectile motion requires a graph of the x and y axes. Graphs of simple harmonic motion are sine curves. Circular motion is different from other forms of motion because the speed of the object is constant.
5 0
3 years ago
The law of reflection states that the angle of reflection
mote1985 [20]
If the object, ends up with a positive charge, then it is missing electrons. if it is missing electrons, then it must have been removed form the object during the rubbing process.
5 0
3 years ago
Other questions:
  • A tennis ball, a bowling ball, and a feather are dropped from the top of a tall building at the same time. Consider what you hav
    12·2 answers
  • An object with 274 J of GPE is 140cm above the ground. What is its mass?
    12·1 answer
  • If the moment acting on the cross section is M=630N⋅m, determine the maximum bending stress in the beam. Express your answer to
    15·1 answer
  • How can you write a sentence using gland and hormone in the same sentence?
    12·1 answer
  • TheE-field strength is 50,000 N/C inside a parallel plate capacitor with 2.0 mmspacing. A proton is released from rest at the po
    10·1 answer
  • Which is bigger, a kilometer or a mile?
    7·2 answers
  • A 5 kg brick is dropped from a height of 12m on a spring with a spring constant 8 kN/m. If the spring has unstretched length of
    15·1 answer
  • Please answer the questions... I will surely mark you as the brainliest according to me :)
    10·1 answer
  • Four seconds after being launched, what is the height of a ball that starts from a height of 12 m with an initial upward velocit
    13·1 answer
  • 7. When will an object's displacement and distance traveled be different?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!