Answer:
The other angle is 120°.
Explanation:
Given that,
Angle = 60
Speed = 5.0
We need to calculate the range
Using formula of range
...(I)
The range for the other angle is
....(II)
Here, distance and speed are same
On comparing both range
Hence, The other angle is 120°
The Thrust on the rocket is 1.434 MN.
To calculate the thrust of a rocket, we use the formula below
Thrust: This is the force that moves an aircraft through the air.
⇒Formula
- T = M'×v.................... Equation 1
⇒ Where:
- T = Thrust of the rocket
- M' = Fuel ejection rate
- v = gas exhaust velocity
From the question,
⇒ Given:
- M' = 239 kg/s
- v = 60 km/s = 6000 m/s
⇒ Substitute these values into equation 1
- T = 239(6000)
- T = 1434000 N
- T = 1.434 MN
Hence, the Thrust on the rocket is 1.434 MN.
Learn more about Thrust here: brainly.com/question/13501791
How much of the earth's animal life exists in the oceans?
80% is the answer.
Answer:
v_average =0
Explanation:
In kinematics the average speed defined with the distance interval traveled in a given time interval
V = Δx /Δt
in this case the tennis ball travels a distance h to the highest point and a distance h from the highest point to the floor, so the distance you travel zero
Dy = h -h = 0
therefore the average speed should be zero
v_average =0
Answer:
Distance per unit time
Explanation:
Speed is the rate at which someone or something is able to move or operate.