Answer:
25J
Explanation:
Kinetic energy = 1/2 mv²
Mass = m= 0.5kg
Velocity = v = 10m/s
K. E = 1/2 x 0.5 x 10 x 10
K. E = 0.5 x 5 x 10
K. E = 2.5 x 10
K. E = 25 J
The S. I unit of energy is joules with symbol J
I hope this was helpful, Please mark as brainliest
Answer:
68.2 Quadrillion meters
Explanation:
A lightyear is the distance that light travels in one year.
Speed of light is 
So light covers 300,000,000 meters in one second.
One year has 31536000 seconds so , light covers
so 7.2 light years is
so 7.2 light years is
6.82 x 10^(16) meters or
68.2 Quadrillion meters
It is due to the plurality of forces enacted on them. For example a bullet, if fired from a firearm, will move forward due to force from the gun, will slow down due to drag from air resistance, and will move downwards due to gravitational force. All these forces culminate in a parabolic (curved) path.
Answer:
35700000
Explanation:
multiply the meter value by 1e+9
Answer:
There are three ways an object can accelerate: a change in velocity, a change in direction, or a change in both velocity and direction.
Explanation:
