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]
3 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]3 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]3 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
6. The temperature at which water molecules have the
nikklg [1K]
The answer is a which is zero
3 0
3 years ago
The acceleration of an object would increase if there was an increase in:
kolezko [41]

Answer:

Its either B or A

Explanation:

6 0
2 years ago
Every summer I drive to Pennsylvania. It is 895 km to get there. If I average 100 km/hr, how much time will I spend driving?
Ivan

Answer the time you bee spending driving iss 795 because 895-795=100

Explanation:

6 0
2 years ago
Scientists can use the location and depth of where a fossil is found to estimate the age of the fossil. To do this, they use
Roman55 [17]

Answer:

C the Law of Superposition

Explanation:

Basically the law of Superposition is applied in this regard. The law states that "the oldest layer is on the bottom and the youngest layer is on top".

When we find fossils at a particular depth we can relatively date a rock based on the strata we find them. A fossil in place in bottom beds will be older than the one in the topmost layer. Fossils also succeed one another in a definite pattern according to the principle of fossil and fauna succession.

7 0
3 years ago
Read 2 more answers
14. Which of the following is not an example of work being done?
Natali5045456 [20]

Answer:

B. holding a coffee mug

Explanation:

Something must move a distance for work to be done.

7 0
3 years ago
Other questions:
  • What is the final speed if the displacement is increased by a factor of 4?
    12·1 answer
  • John stretched while his muscles were cold. Which negative effect could occur?
    8·2 answers
  • Which is located furthest from our sun?
    8·2 answers
  • Which subatomic particles have an electrical charge?
    11·2 answers
  • A 0.25-kg ball attached to a string is rotating in a horizontal circle of radius 0.5 m. If the ball revolves twice every second,
    11·1 answer
  • A submarine travels 25 km/h north for 3.2 hours. What is its displacement?
    9·1 answer
  • What types of waves make up the smallest part of the electromagnetic spectrum?
    8·2 answers
  • In which type of chemical reaction are electrons transferred
    15·1 answer
  • Robb wants to win the next sled race. He asks for your advice. What would you tell him he should change in order to win? Explain
    14·1 answer
  • How does wheel and axel work​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!