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
Sliva [168]
4 years ago
13

A ball is thrown horizontally from a high cliff with a velocity of 5 m/s. Ignoring the slowing of the ball due to air resistance

(and assuming the ball is still falling), what will be the horizontal velocity of the ball 3 seconds later? A. 0 m/s B. 5 m/s C. 9.8 m/s D. 15 m/s
Physics
2 answers:
Aleksandr-060686 [28]4 years ago
7 0
If there's no air resistance, then there are no horizontal forces on the ball.
With no horizontal force, there's no horizontal acceleration, so the horizontal speed never changes.  From the time it's tossed until it hits the ground, its horizontal speed is the same 5 m/s. (B)
viktelen [127]4 years ago
5 0
Hello 
my dude 
how are u 

so the answer to this is going to be 

B

hope this helps 

have a good day
You might be interested in
How much carbon dioxide (co2) does natural gas emit compared with other fossil fuel
amid [387]
Natural gas is a fossil fuel<span>, though </span>the<span> global warming </span>emissions<span> from its combustion are </span>much<span> lower than those from coal or oil. </span>Natural gas<span> emits 50 to 60 percent less </span>carbon dioxide<span> (</span>CO2<span>) when combusted in </span>a<span> new, efficient </span>natural gas<span>power plant </span>compared<span> with </span>emissions<span> from </span>a<span> typical new coal plant.</span>
5 0
3 years ago
Why are metals good conductors of both heat and electricity?
serious [3.7K]
They are both good conductors if both heat and electricity due to the sea of delocalized electrons that is floating around without getting bonded to an atom.

Such electrons can flow around freely to conduct heat and electricity.
5 0
3 years ago
If heat is transferred away from a gas, what could happen?
NeX [460]
<span>♦The gas may become a liquid as it loses energy♦</span>
4 0
3 years ago
The speed of an object and direction of its travel is?
makkiz [27]
Velocity is the answer..

hope that helps
5 0
3 years ago
The crew of a cargo plane wishes to drop a crate of supplies on a target below. To hit the target, when should the crew drop the
lara [203]
To hit the target the crew drop the crate before the plane is directly over the target. It is because <span>because the cargo has forward velocity and therefore before it reaches the ground it travels some distance. The answer is A. Hope it helps. </span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • For a futuristic spacecraft, a solar sail was used as a means of propulsion. Assume the spacecraft had a mass of 360 kg, the sai
    7·1 answer
  • Which layer(s) of Earth participate(s) in plate tectonics? Select all that apply.
    5·2 answers
  • You want to launch a stone using the elastic band of a slingshot. The force that the elastic band applies to an object is given
    6·1 answer
  • 6. A proton is released from rest 1.0 cm off a center of a uniformly charged disk of a 2.0 m radius carrying a +180 nC charge. W
    7·1 answer
  • When a liquid has vapor pressure equal to atmospheric pressure, it?
    12·2 answers
  • How many teams make the NCAA Basketball tournament
    15·2 answers
  • Pls answer ....................................
    5·1 answer
  • How can a magnet attract or repel another magnet even if they are not touching?
    14·1 answer
  • A student measured the maximum mass of salt that can dissolve in 100mL of water at five different temperatures. Which variable s
    9·1 answer
  • Plsss help me i need the answers
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!