0
How much tension must a rope withstand if it is used to accelerate a 1900 kg car vertically upward at 0.80 ms2?
Wiki User
∙ 12y ago
F = mg + ma
F = (1200)(9.8) + (1200)(0.90)
F = (1200)(9.8 + 0.9)
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoT=m*a. m=1900kg, a=(0.80+9.8)m/s/s. T=20,140N
Add your answer:
Earn +20 pts
What do you call the ability of water to climb upward in narrow tubes?
The adhesive forces of the polar water molecules to the glass surface, breaks the surface tension of the water and causes a capillary action up the sides of the tube.
As you leap upward from the ground how does the force that you exert on the ground compare with your weight?
As you leap upward from the ground, the force exerted on the ground in the moment of leaping is greater than your weight. This allows you to accelerate upwards. Gravity, of course, will bring you back down, causing another momentary force on the ground in excess of your weight as you decelerate.
A desk weighs 500 N with gravity applying that force downward If you apply 275 N upward force and a friend helping you applies 275 N upward force what is the net force applied?
270 N if in the same direction add if oposite subtract
What is upward pull?
ITS LIKE WHEN THERE IS A STICK STUCK DOWNWARD INTO THE GROUND AND YOU WANT TO TAKE IT OUT. YOU WILL PULL IT UPWARD. Sorry for capitalisation.. Hope this helped, :D
What is the force in water which pushes upward?
Buoyancy
How much tension must a rope withstand if it is used to accelerate a 1500 kg car vertically upward at 0.80 ms2?
15875 The formula is F=m(a+g) F=1500(0.80+9.80)N F=15900N
How much tension must a rope withstand if it is used to accelerate a 1600 car vertically upward at 0.70?
To calculate the tension in the rope, you need to consider the force needed to overcome the gravitational force on the car plus the force required to accelerate the car. The tension in the rope can be found using the equation T = mg + ma, where T is the tension, m is the mass of the car, g is the acceleration due to gravity, and a is the acceleration of the car. In this case, the tension in the rope would be T = (1600 kg * 9.8 m/s^2) + (1600 kg * 0.70 m/s^2).
How much tension must a rope withstand if it is used to accelerate a 1800 kg car vertically upward at 0.60 ms2?
it depends on how long the car will have to withstand that acceleration since there are also other factors like atmospheric drag. First second: kg = kilogram N = Newton 1kg = 9,81N 1800kg = 17.658N Force on the rope: 17658.0 x 0,6 = 10.594,8N = 10.595N 10.595N / 9,81 = 1080kg Your rope must withstand at least 1080kg or 10.595N for the first second. IT--
What are the force that exerted to a hanging pen?
The forces acting on a hanging pen are gravitational force pulling it downward and tension force in the string supporting it. The gravitational force acts vertically downward on the pen due to Earth's gravity, while the tension force in the string acts vertically upward to counterbalance the weight of the pen.
What does vertically upwards mean?
Vertical means straight up and down,aligned with the direction of gravity. Vertically upward means vertical in the up direction. So if you jump directly straight up that is vertically upward; when you land you are travelling vertically downward.
How does earth move vertically upward?
because if gravity
How is an object projected vertically upward in free-fall?
An object projected vertically upward in free fall essentially means it is given an initial velocity upward and then left to fall freely under the influence of gravity. As it moves upwards, its velocity decreases until it reaches the highest point and then starts to fall back due to gravity. During this motion, the only force acting on the object is gravity, causing it to accelerate downward at a rate of 9.8 m/s^2.
A movie is made showing successive frames for an object accelerating downward. If the sequence is run backward would the object accelerate upward or downward?
UPWARD UPWARD UPWARD
A cricket ball is projected vertically upward what kind of acceleration is acting on the ball?
When a cricket ball is projected vertically upward, the acceleration acting on the ball is gravitational acceleration directed downward. This causes the ball to slow down until it reaches the highest point of its trajectory, then it accelerates back downward due to gravity.
How is possible for air pressure to exert a vertically upward force on a ceiling?
Air pressure exerts a vertically upward force on a ceiling due to the weight of the air above pushing down on the air below. This pressure difference results in a net force that pushes upward on the ceiling, according to Newton's third law of motion.
How much force is needed to lift 78 pounds person into the air?
To lift a 78 pound person into the air with a constant velocity, you would need to exert a force equal to 78 pounds (the weight of the person) in the upward direction. This force is required to counteract the force of gravity acting on the person.
What would be the direction of the acceleration of a balloon if the balloon were being blown westward with the net force still acting vertically upward?
The direction of acceleration would be vertically upward, since the net force is acting in that direction. The horizontal motion of the balloon being blown westward does not affect the acceleration in the vertical direction.
