When a 30-N force, parallel to the incline and directed up the incline, is applied to a block on a frictionless, 30°- incline, the acceleration of the block is 3 m/s?, up thw incline. The mass, in kg, of the block is closes to O 4 O not enough information is given

When a 30-N force, parallel to the incline and directed up the incline, is applied to a block on a frictionless, 30°- incline, the acceleration of the block is 3 m/s?, up thw incline. The mass, in kg, of the block is closes to O 4 O not enough information is given

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 66P: What force must be applied to a 100.0-kg crate on a frictionless plane inclined at 30 to cause an...

See similar textbooks

Related questions

Q: vhale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…

Q: : An automobile starting from rest speeds up to 40 meters per second with a constant acceleration of…

Q: Which of the following states that the horizontal component and vertical component of projectile…

Q: The voltage in circuit is 46 V and resistance is 8 ohms, fınd the current ?

Q: 1. Atrain engineer blows a whirde of 400-Ha frequency as the train approaches a staton. If tbe sperd…

Q: The car travel along a curve having a radius of R = 300 m. Its speed is uniformly increased from 15…

Q: would a 100% efficient engine violate the first law of thermodynamics? What about a workless…

A: would a 100% efficient engine violate the first law of thermodynamics? What about a workless…

Q: 1. Calculate the currents of each resistor in the circuit below. 20 3V 120 101

Q: This is a position vs. time plot of an experimental piston moving up and down. At what time does the…

A: Given, This is a position vs. time plot of an experimental piston moving up and down. We know that,…

Q: What is the final temperature when 50 g of Copper at 200°C is placed into 200g of water at 20.0°C?

A: We need to calculate the final temperature when 50 g copper at 200 degC is mixed with 200 g of water…

Q: How much time does it take to lift 600 kg

A: Given; How much time does it take to lift 600 kg to a height of 60 m ? So, Data is given as; P=55…

Q: An electromagnetic wave propagating in vacuum has the following magnetic field vector: B(z, t) =…

Q: What is the radius of the 5th orbital in hydrogen? [? ] [? ]x 10 m Coefficient (green) Exponent…

A: we have for the radius of n-th orbital rn=n2Z×0.528 Angstorms

Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…

Q: A metallic wire is stretched from original length of 1 m to 5 m. If the original cross- sectional…

Q: R3200Q I= 5A V= ???

Q: A piece of high-density Styrofoam measuring 24.0 cm by 36.0 cm by 5.0 cm floats when placed in a tub…

Q: A volleyball is hit when it is 4 ft above the ground and 12 ft from a 6-ft-high net. It leaves the…

Q: R=200Q I= 5A V= ???

Q: A В hA = 0 VA = 0 hB = 0 Vв > 0 A 3.20 Joules B 984 Joules 4.59 Joules D 675 Joules O O O

Q: Calculate the magnitude of the force P needed to push the block of mass 15 kg at constant velocity…

Q: When a 0.30 kg mass is suspended from a massless spring, the spring stretches a distance of 2.0 cm.…

Q: Please don't write on a paper. i can't understand handwritten. Find the image distance for an object…

A: Lens formula is given as: 1f=1v-1u 1v=1f+1u

Q: (50%) Problem 1: A particle of mass m is subject to a conservative force that acts in the x…

A: Given data: The curve of potential energy with position is given. Force F→=Fxi^

Q: 3. When Ě = 2î + 4j+ 3z, find the speed of the line on the closed surface of the figure.

A: Ě = 2î + 4j+ 3z We have to find the speed of the line on the closed surface

Q: A certain metal has a work function of 3.06 x 1019 J Light with a wavelength of 450 nm shines on the…

A: Work function The minimum energy required to produce photo-emission of electrons is called the work…

Q: An electric heating device consumes a current of 1.98 A when connected to the 220 V mains supply. If…

Q: 2. A coil wire has a resistance of 250 at 20°C and the resistance of 25.17 at 35°C. What is its…

A: According to our guideline we have to do one question only.As the last part of the first question is…

Q: 2. What is the width of a single slit through which 510-nm orange light passes to form a first…

Q: A 76-kg crate (as shown in the figure) moves down along an incline with an initial speed of 7 meters…

Q: 39 If a body moving with some initial velocity undergoes a perfectly elastic collision with another…

A: Given: The mass of the both object is same. The initial velocity of the second object is 0 m/s.

Q: A mass of 3 kg is attached with a spring constant of 12. I released the mass from a point of 0.1 m…

A: From the given data we can construct the differential equation.

Q: The highest temperature recorded on earth was 136 oF on September 13, 1922, in Azizia, Libya. The…

A: temperature in centigrade scale = C = 56.70 C

Q: Complete the ray diagram to locate the image in this situation with a concave mirror of focal length…

A: Given:- 2) The object distance u = -20 cm The focal length of the concave mirror is f = -10 cm…

Q: In an elastic collision, total energy and velocity are conserved. True False

A: False

Q: A small block with mass m = 0.250 [kg] slides down a frictionless inclined plane that has a height h…

A: Given:- A small block with a mass m = 0.250 kg. The initial height of the block is h = 1.50 m The…

Q: A 20.0 m long string of Christmas lights has two wires twisted around each other 0.00234 m apart.…

Q: A rocket is launched vertically at 3.1 km/sec. How high does it go? Neglect air drag. ( Radius of…

Q: How much time does it take to lift 500 kg

A: Given; height,h=50 mDevelops power,P=65 kWTime taken to lift the weight to a height of 50 m is ?

Q: Find the monment of inertia about centroidal XX axis Width-5 m Depth=8 m

A: The moment of inertia of the rectanglar section having Width (b) 5m and depth(d) 8m , about…

Q: pilot sets a bearing of 330° at 240 mph. A consistent wind blows at 52 mph due west. (round to two…

A: pilot sets a bearing of 330° at 240 mph. A consistent wind blows at 52 mph due west. (round to two…

Q: A flat sheet of paper of area 0.250 m 2 is oriented so that the normal to the sheet is at an angle…

A: Given data The area of the paper is given as A = 0.250 m2. The angle is given as θ=60°. The…

Q: The continuous-spectrum radiation that a blackbody emits is called A. Emitting light. B. Ultraviolet…

Q: Given the figure below, the weight of the bar is 5 lb and its total length is 9 ft. The moment in…

A: to find - moment of weight about fulcrum.

Q: Stopping potential Material 2 Vo Material 1 Frequency f le Figure 1 rom Figure 1., what are A and…

Q: 1. Find the volume of 6.5 kg sample of solid of specific gravity 2.09.

A: As per guidelines only first question is solved here. Given, Mass = 6.5 kg Specific gravity = 2.09…

Q: How much time does it take to lift 550 kg

A: Given data; Power, P=45 kW Mass, m= 550 kg height, h=50 m Determine the time which it lift this…

Q: What is the final temperature when 22 g of Aluminum at 30°C is placed in 200 g of water at 20°C?

Q: Consider a resistor of resistivity 3.12 × 10-5 Ω • m, length 17.89 m, and unknown cross-sectional…

A: Given Resistivity = 3.12 × 10-5 Ω • m Length = 17.89 m Current density = 41.62 A/m2 We have to…

Q: A block is supported by a string. When is the tension in the string equal to the weight of the…

A: A block is supported by a string.we have to find when is the tension in the string equal to the…

Question

When a 30-N force, parallel to the incline and directed up the incline, is applied to a block on a frictionless, 30°- incline, the acceleration of the
block is 3 m/s?, up thw incline. The mass, in kg, of the block is closes to
O 4
O not enough information is given

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A drone is being directed across a frictionless ice- covered lake. The mass of the drone is 1.50 kg, and its velocity is 3.00i m/s . After 10.0 s, the velocity is 9.00i+4.00j m/s . If a constant force in the horizontal direction is causing this change in motion, find (a) the components of the force and (b) the magnitude of the force.
In Figure 5.12, the net external force on the 24-kg mower is given as 51 N. If the force of friction opposing the motion is 24 N, what force F(in newtons) is the person exerting on the mower? Suppose the mower is moving at 1.5 m/s when the force Fis removed. How far will the mower go before stopping?
What net external force is exerted on a 1100-kg artillery shell fired from a battleship if the shell is accelerated at 2.40104 m/s2? What is the magnitude of the force exerted on the ship by the artillery shell?
A half-full recycling bin has mass 10 kg and is pushed up a 40.0incline with constant speed under the action of a 26-N force acting up and parallel to the incline. The incline has fiction. What magnitude force must act up and parallel to the incline for the bin to move down the incline at constant velocity?
A small diamond of mass 10.0 g drops from a swimmers earring and falls through the water, reaching a terminal velocity of 2.0 m/s. (a) Assuming the frictional force on the diamond obeys f=bv2 , what is b ? (b) How far does the diamond fall before it reaches 90 percent of its terminal speed?
Shown below is a 10.0-kg block being pushed by a horizontal force of magnitude 200.0 N.The coefficient of kinetic friction between the two surfaces is 0.50. Find the acceleration of the block.
What force must be applied to a 100.0-kg crate on a frictionless plane inclined at 30 to cause an acceleration of 2.0m/s2 up the plane?
A student is attempting to move a 30-kg mini-fridge into her dorm room. During a moment of Inattention, the mini-fridge slides down a 35 degree incline at constant speed when she applies a force of 25 N acting up and parallel to the Incline. What is the coefficient of kinetic friction between the fridge and the surface of the incline?
The engines in a supertanker carrying crude oil produce a net force of 20,000,000 N on the ship. If the resulting acceleration is 0. 1 m/s2, what is the ship’s mass?
The driver in the previous problem applies the brakes when the car is moving at 90.0 km/h, and the car comes to rest after traveling 40.0 m. What is the net force on the car during its deceleration?
Consider Figure 5.28. The driver attempts to get the car out of the mud by exerting a perpendicular force of 610.0 N, and the distance she pushes in the middle of the rope is 1.00 m while she stands 6.00 m away from the car on the left and 6.00 m away from the tree on the right. What is the tension Tin the rope, and how do you find the answer?
A bullet shot from a rifle has mass of 10.0 g and travels to the right at 350 m/s. It strikes a target, a large bag of sand, penetrating it a distance of 34.0 cm. Find the magnitude and direction of the retarding force that slows and stops the bullet.