Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Forces
Newtons (N)
A force of 800 N is required to move a 9000 N boat through the water with a speed of 20 m/s. The boat’s engine is providing energy at a rate of
1 answer
800 N * 20 m = 16000 J
per second means 16 kilowatts
You can
ask a new question
or
answer this question
.
Similar Questions
A 9000 Kiogram boat floats in a lake. If half of the boat is submerged, which of the following is true:
1. The boat is less dense
Top answer:
1, true 2. the buoyant force EQUALS the weight if it floats. so false 3. same answer as 2 4. Yes
Read more.
If this stick person dives off of the boat with what force and direction will the boat move?
* 1 point Captionless Image the boat
Top answer:
The boat will move to the right with the same force as the person.
Read more.
A 214 kg boat is sinking in the ocean. The force of gravity that draws the boat is partially offset by the bouyant force of the
Top answer:
To solve this problem, we can use Newton's second law of motion, which states that the net force
Read more.
A 214 kg boat is sinking in the ocean. The force of gravity that draws the boat down is partially offset by the buoyant force of
Top answer:
well, if the force is -1310 and the mass is 214 then -1310 / 214 = a HOWEVER this question is really
Read more.
A speed boat is required to move at a constant speed of 50 MPH. What is the power needed to overcome a resistive force of 1000
Top answer:
P=Fv
Read more.
A force of 165 N is needed to keep a small boat moving at 2.57 m/s. What is the power required to keep the boat moving at the
Top answer:
To find the power required to keep the boat moving at a steady speed, we can use the equation P = F
Read more.
A force of 165 N is needed to keep a small boat moving at 2.57 m/s. What is the power required to keep the boat moving at the
Top answer:
To find the power required to keep the boat moving at a steady speed, we can use the formula P = Fv,
Read more.
What force is must a jet's boat engine apply to accelerate the boat from 50 km/h to 100 km/h in 6.0 s? The mass of the boat is
Top answer:
Acceleration, a = (100-50)/6 km/hr/s = 50/3.6/6 m/s/s =2.31 m/s² mass = 800 kg frictional force =
Read more.
Directions: The picture below shows a boy rowing a boat toward the shore. Use the picture to answer any questions that follow.
Mu
Top answer:
C. The boy applies a force on the oars, which results in the water pushing back on the oars,
Read more.
A man pushes a stalled car with a horizontal force of 312 N. The car does not move. What is the frictional drag force on the
Top answer:
Oh, it looks like these questions are all about frictional forces. Well, friction can be a real drag
Read more.
Related Questions
A boat moves through the water with two forces acting on it. One is a 2100. N forward push by the water on the propeller, and
What is the upthrust force on the boat when a small boat weighs 1000newton float in water?
Two people are pulling a boat through the water as in Figure P4.20. Each exerts a force of 600 N directed at a θ = 45.0° angle
A 600-pound boat sits on a ramp inclined at 30 degrees as shown in the attached image. What force is required to keep the boat
A boat is being towed through a canal by a horizontal cable which makes an angle of 10° with the shore. If the force tending to
In 1-2 sentences, summarize why the force required to move a ping pong ball is less than the force required to move a bowling
A force of 80.0 N is required to pull a 25.0 kg wooden toy boat at a constant velocity across a smooth glass surface on Earth.
1. Two tugboats pull a barge across the harbor. one boat exerts of force of 7.5 x 10^4 N North, while the second boat exerts a
A small boat weighs 1000 Newton.It is floating in water.
1)What is the upthrust on the boat? 2)What is the weight of water
A boat moves through the water with two forces acting on it. One is a 2.10 x 103 N forward push by the motor, and the other is a