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olga_2 [115]
3 years ago
7

True or False The greater the speed of an object, the less kinetic energy it possesses.

Physics
2 answers:
oksano4ka [1.4K]3 years ago
7 0
That Is A True Statement
Anettt [7]3 years ago
3 0
That is true because if the object is moving at Forceful speeds than it will lose more of its kinetic energy
You might be interested in
A professional baseball player can throw the ball around 45 m/s if the distance between the pitcher and the batter is 18.39 m. H
svetlana [45]

Answer:

The time taken for the ball to get to the batter is 0.41 s.

Explanation:

Given;

initial velocity of the baseball, u = 45 m/s

horizontal distance between the pitcher and the batter, X = 18.39 m

The horizontal distance or range of a projectile is given as;

X = ut

where;

t is the time of flight

u is the initial velocity

t = X / u

t = 18.39 / 45

t = 0.41 s

Therefore, the time taken for the ball to get to the batter is 0.41 s.

6 0
2 years ago
A car travels 40km/hr for 2 hours and 55km/hr for 2 hours how far has the car traveled what’s its average velocity?
vfiekz [6]

Answer;

Average speed  = 47.5 km/hr

Explanation and solution;

Average Speed = Total distance /Total time

Total distance;

-In the first two hours travelling at 40km/hr, total distance traveled is 80km.

(40 × 2) = 80 km

-In next two hours distance covered is 110 km. (55 ×2)

Total distance = 110 + 80 = 190 km

Total time = 2 + 2 = 4 hours

Average Speed = Total distance /Total time

                          = 190/4

                         = 47.5 km/hr

7 0
2 years ago
A scientist spends most of her time observing the motion of objects and how they behave. Which branch of science is she most lik
olga55 [171]
The scientist is likely to be studying kinematics.
Kinematics is the branch of science, specifically physics, which is concerned with the motion of objects without reference to the forces that induce this motion. An example of kinematics is studying the change in velocity of an object over time or the distance covered by an object in a specified amount of time.
7 0
2 years ago
How much power does a crane develop doing 60,000 J of work in<br> 5.00minutes?
larisa [96]

Answer: 200W

Explanation: P = W/T

60,000 / (5*60) = 200

4 0
2 years ago
Convert 580 g to kg.
MArishka [77]

The Answer Is - 0.58 Kilogram's

Hope This Help's

7 0
3 years ago
Read 2 more answers
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