2 years ago

As a bullet shot vertically upward rises, the kinetic energy of the bullet

Physics

1 answer:

algol [13]2 years ago

3 0

The kenitc energy of the bullet lowers as it keeps going up.

Because gravity is pushing the bullet down as the bullet goes up.

I'm pretty sure that the way to put this answer.

You might be interested in

Which of the following describes an accelerated motion

Naily [24]

Accelerated motion such as a vehicle (car) or a moving item such as a (football thrown in the air)

3 0

3 years ago

An object is initially moving at an unknown velocity. It accelerates at a rate of 2.0 m/s2 to a new velocity of 45 m/s in 10s. W

katrin2010 [14]

Answer:

Initial velocity=25m/s

Explanation:

acceleration(a)=2m/s^2

Final velocity(v)=45m/s

Time(t)=10seconds

Initial velocity(u)=?

V=u+axt

45=u+2x10

45=u+20

u=45-20

u=25m/s

6 0

3 years ago

I NEED HELP ASAP DUE IN 30 MINUTES!!!

Softa [21]

Answer:

Explanation:It is commonly judged by how a vehicle performs particularly during cornering, acceleration, and braking as well as on the vehicle's directional stability when ...

6 0

3 years ago

Read 2 more answers

2. What is the magnitude of the force a 1.5 C charge exerts on a 3.2 C charge

lesya [120]

The magnitude of the force is F=1.68×10 ^20 N

Explanation:

Given data

q1 =1.5 10 ^6 q2=3.2 10^6 r=1.5

We have the formula

By the coulomb's law

F= K. q1 ×q2 / r²

The K value is given by

8.99 10^9 Nm²/ c²

substitute the values we get,

F= ( 8.99× 10^9 Nm²/ c²) ×(1.5 ×10 ^6)×(3.2 ×10 ^6)/ (1.6 m² )

F=1.68×10 ^20 N

The magnitude of the force is F=1.68×10 ^20 N

4 0

3 years ago

3. What would the seasons be like if Earth's orbit had the eccentricity value of Mars?

densk [106]

Answer:

123456789

Explanation:

3 0

3 years ago

Read 2 more answers