I need help. During a performance in an airshow, a 506 kg stunt plane makes a...
I need help.
During a performance in an airshow, a 506 kg stunt plane makes a circular horizontal turn of radius 110 meters. The plane experiences a constant acceleration of 5.1 g’s during the turn. What is the kinetic energy of the aircraft?
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During a performance in an airshow, a 506 kg stunt plane makes a...
During a performance in an airshow, a 674 kg stunt plane makes a circular horizontal turn...
During a performance in an airshow, a 674 kg stunt plane makes a circular horizontal turn of radius 66 meters. The plane experiences a constant acceleration of 7.6 g’s during the turn. What is the kinetic energy of the aircraft?
I need help with this... please make the answer clear to read :)) A motorcycle stunt...
I need help with this... please make the answer clear to read
:))
A motorcycle stunt car driver plans to drive around a circular loop that begins at ground level and has a radius of R, which is 10 m. (Hint: try to solve the problem using equations and only putting in numbers at the very end) The driver wants her motorcycle to never leave the surface of the loop (or equivalently, she never falls out of her seat). What...
I need help with this question 5, A block with mass 2.00 kg slides 0.750 m...
I need help with this question
5, A block with mass 2.00 kg slides 0.750 m down an inclined plane that slopes downward at an angle θ = 370 below the horizontal. block. b) If the kinetic friction coefficient H.-075, what is the acceleration of the block? a) lIf the block starts from rest, what is its final speed? Assume no friction acts on the
A hollow 0.358 kg sphere rolls without slipping down an inclined plane that makes an angle...
A hollow 0.358 kg sphere rolls without slipping down an inclined plane that makes an angle of 41.0o with the horizontal direction. The sphere is released from rest a distance 0.734 m from the lower end of the plane. a. How fast is the hollow sphere moving as it reaches the end of the plane? b. At the bottom of the incline, what fraction of the total kinetic energy of the hollow sphere is rotational kinetic energy?
i need help with these questions about physics. Elastic Collision Question 8 A 2 kg ball...
i need help with these questions about physics.
Elastic Collision Question 8 A 2 kg ball initially at rest rolls down a 30-degree inclined plane from a height of 4 meters (assume kinetic and rolling friction are negligible). A 2 kg box initially at rest slides down a 30-degree directionless inclined plane from a height of 4 meters. How do the velocities of the ball and the box compare when they both reach the bottom of their respective inclined planes?...
I need help with this question? ASAP Chapter 06, Problem 11 A 166-kg crate is being...
I need help with this question? ASAP
Chapter 06, Problem 11 A 166-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 47.7 P, so that the net work done by it and the kinetic frictional force is zero? below the horizontal. The coefficient of kinetic friction is 0.237. What should be the magnitude of Number Units the tolerance is +/-9%
I need help with physics questions 1- Imagine a B-field is at 45o to the plane...
I need help with physics questions 1- Imagine a B-field is at 45o to the plane of a coil of wire loops. The coil of wire has 540 loops with a radius of 5 cm. If the magnetic field, B, is reduced from 4 T to 2 T in 3 seconds, what is the average induced EMF in the coil? 2- Electrons in an x-ray machine are accelerated through 120 kV and directed toward a target to produce x-rays. Calculate...
For part a, i got 360J for intital energy and for part b and c I need help A) Ei= Ki + Ui (we u...
for part a, i got 360J for intital energy and for part b and c I
need help
A) Ei= Ki + Ui (we use 10 for gravity)
= 0 + mgh
= (6)(10)(6)
= 360J
Hoop Ring M-2kg I-(M)(R)*2 M-4 kg 2 kg Disk u-0.2 M-4 kg 9 6 kg 37 meters 6 meters This system is at rest initially, when it starts moving it moves with constant acceleration A) Determine the equation for the mechanical energy of the...
I really need help with all 3 please, I will give a good rating. 1. A...
I really need help with all 3 please, I will give a good rating. 1. A 5.0 gram nickel has been placed on a large rotating disk a distance 12 centimeters from the center. The disk spins at a rate of 33 revolutions per minute. How long will it take the nickel to rotate through 8.6 radians? 2. A 1200 kg car is traveling around a circular track of diameter 0.48 kilometers. If the car travels an angle of 39...
Can i get help proving the answer please and thank you! 8) A 3 kg solid...
Can i get help proving the
answer please and thank you!
8) A 3 kg solid sphere with a radius of 0.1 meters and a 5 kg cylinder with a radius of 0.2 meters are both at rest at the top of an incline plane with a height of 4 meters. A solid sphere has a moment of inertia I =-MR2. A solid cylinder has a moment of inertia about its central axis of I--MR". 2 If they are both...
I need help with this... please make the answer clear to read
:))
A motorcycle stunt car driver plans to drive around a circular loop that begins at ground level and has a radius of R, which is 10 m. (Hint: try to solve the problem using equations and only putting in numbers at the very end) The driver wants her motorcycle to never leave the surface of the loop (or equivalently, she never falls out of her seat). What...
I need help with this question
5, A block with mass 2.00 kg slides 0.750 m down an inclined plane that slopes downward at an angle θ = 370 below the horizontal. block. b) If the kinetic friction coefficient H.-075, what is the acceleration of the block? a) lIf the block starts from rest, what is its final speed? Assume no friction acts on the
i need help with these questions about physics.
Elastic Collision Question 8 A 2 kg ball initially at rest rolls down a 30-degree inclined plane from a height of 4 meters (assume kinetic and rolling friction are negligible). A 2 kg box initially at rest slides down a 30-degree directionless inclined plane from a height of 4 meters. How do the velocities of the ball and the box compare when they both reach the bottom of their respective inclined planes?...
I need help with this question? ASAP
Chapter 06, Problem 11 A 166-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 47.7 P, so that the net work done by it and the kinetic frictional force is zero? below the horizontal. The coefficient of kinetic friction is 0.237. What should be the magnitude of Number Units the tolerance is +/-9%
for part a, i got 360J for intital energy and for part b and c I
need help
A) Ei= Ki + Ui (we use 10 for gravity)
= 0 + mgh
= (6)(10)(6)
= 360J
Hoop Ring M-2kg I-(M)(R)*2 M-4 kg 2 kg Disk u-0.2 M-4 kg 9 6 kg 37 meters 6 meters This system is at rest initially, when it starts moving it moves with constant acceleration A) Determine the equation for the mechanical energy of the...
Can i get help proving the
answer please and thank you!
8) A 3 kg solid sphere with a radius of 0.1 meters and a 5 kg cylinder with a radius of 0.2 meters are both at rest at the top of an incline plane with a height of 4 meters. A solid sphere has a moment of inertia I =-MR2. A solid cylinder has a moment of inertia about its central axis of I--MR". 2 If they are both...
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