Answer:
120 miles
Explanation:
Speed = distance traveled/ time taken.
Distance traveled = speed * time taken
Speed = 40 miles per hour, time = 3 hours.
Distance = 40*3
The train's traveled distance is 120 miles.
Answer:
motion changes with time of the position or orientation of a body. Motion that changes the orientation of a body is called rotation.
Explanation:
Answer : The storm is 2.401 km far away from the place where Johnny is playing baseball with his friends.
Explanation:
Time taken by the sound wave of lightening to reach the ear of Johnny:7 s
Approximate Speed of the sound in air = 343 m/s
The storm is 2.401 km far away from the place where Johnny is playing baseball with his friends.
Answer:
acceleration a = 1,557 m/s²
Explanation:
Let's use the kinematic equations, the initial distance is 70 m (Xo = 70 m), also if the track is 2200m long or 100m long when clearing use a distance in the path of
X = 2200-100-70 = 2030 m
With this data let's calculate the acceleration
Vf² = Vo² + 2 a X
the jet leaves the rest (Vo=0=
a = Vf2 / 2X
a = 80 2/2 2030
a = 1,557 m/s²
Answer:
2,4
Explanation:
LOL WHERE THE PICTURE GURL?