negligible. 70... Your groceries are in a bag with paper handles. The handles will tear off if a force greater than 51.5 N is applied to them. What is the greatest mass of groceries that can be lifted safely with this bag, given that the bag is raised (a) with constant speed, or (b) with an acceleration of 1.25 m/s²?

Q: If a 2.4 kg object is initially at rest on a frictionless, horizontal surface and subjected to a…

A: The equation of motion we use to solve this is v2-u2 = 2as, where v = the final velocity u = the…

Q: Cönsider a 100 kg box which is at the rest. Now, two forces are applied to the box and it starts to…

A:

Q: The heaviest watermelon weighed in at 159 kg (350.5 lbs.) and was grown by Chris Kent (USA) of…

A: The mass of the watermelon, m=159 kg The height of the building, h=150 m The acceleration due to…

Q: Our friend Wile E. Coyote (SuperGenius) has developed another secret yet incredibly cunning plan to…

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Q: A 3 kg box is displaced at a rate of 5 m/s. How much force is required to stop the box in 0.8…

A: The acceleration is given by  a =v - ut where,  v is the final velocity, u is the initial velocity,…

Q: horizontal force of 5.0N pushes a 0.50kg block against a verticalwall. The block is initially at…

A:

Q: Each propeller of the twin-screw ship develops a full-speed thrust of F-220 kN. In maneuvering the…

A: Given the data: F=220 kNa=40 mb=124 mc=10 m

Q: A 17.4 kg box is initially at rest and is being pushed sideways by a force = 165e-t N over a flat…

A: Given: Mass of box m = 17.4 kg. Force applied on box F=165e-t N Coefficient of friction μ=0.1 time t…

Q: 11. A 958-N rocket is coming in for a vertical landing. It starts with a downward speed of 25 m/s…

A: Given data: The weight of the rocket is W=958 N The initial speed of the rocket is u=25 m/s The…

Q: Your friend’s car has broken down, so you volunteer to push it with your own car to the nearest…

A: There is multiple sub parts i will solve the first part

Q: A driver who does not wear a seatbelt continues to move forward with a speed of 18.0 m>s (due to…

A:

Q: A car traveling at 45 km/h hits a bridge abutment. A passenger in the car moves forward a distance…

A:

Q: A toy airplane has mass 1.5 kg and can produce a thrust of 5.0 N from the engine and propeller. It…

A:

Q: A 5 kg box lies on a table.You press on the top of the box with your hand with force of 9N pointing…

A:

Q: A 1060 kg rocket is to be launched with an initial upward speed of 53.0 m/s. In order to assist its…

A: Given data: The mass of the rocket is m = 1660 kg The inclination angle is θ=53° The upward speed…

Q: 2.00m/s on the track. If a student drops a 50g weight on the PASCar and the weight sticks with the…

A:

Q: Find the force needed to accelerate a 50 kg crate up a 30.0° incline at a rate of 1.2 m/s².

A: 5) Draw the free-body diagram along with the inertia diagram.

Q: If a 1.6 kg object is initially at rest on a frictionless, horizontal surface and subjected to a…

A: Given data:  Mass (m) = 1.6 kg Initial velocity = 0 m/s Force (F) = 12.2 N Distance (d) = 3.99 m…

Q: Problem 7.02. It is said that a Hippopotamus with a mass of 1500.kg can reach a top speed of 30.0…

A: Given Parameters are  Mass of the Hippo ,m = 1500 kg Initial Velocity ,Vi=0 m/s Final Velocity ,…

Q: A toy rocket achieves a velocity of 54.0 m/s after 2.50 s, when fired straight up. If the average…

A: Velocity of toy rocket is v = 54 m/s Time taken to achieve the velocity is t = 2.50 s Average force…

Q: An advertisement claims that a particular automobile can “stop on a dime.” What net force would be…

A:

Q: A 0.55kg block is being pulled by a 2.5 N force East across a horizontal frictionless surface. What…

A: Use Newton's second law F→=ma→a→=F→m

Q: It's a snowy day and you're pulling a friend along a level road on a sled. You've both been taking…

A: Mass is  Force is Angle is Steady or constant velocity Note:Find:Coefficient of friction.

Q: The rocket sled shown in the figure accelerates to the right at a rate of 29.4m/s2. Its passenger…

A: Mass of the passenger, m=73 kg The acceleration of the sled, a=29.4 m/s2

Q: Michael Jordan has a portable basketball hoop in his driveway. He has set the basket at 8 ft (2.4 m)…

A: Write the given values with the suitable variables. h=2.4 mF=600 Nd=1.1 mm=70 kgr=1 m Here, h, F, d,…

Q: A stream (J) of bullets of mass 21 g each has a speed of 501 m/s. They hit and come to rest ()…

A: Given: In this question, the given details are, A stream of bullets of mass 21 g each has a speed of…

Q: a 1.5 kg object is initially at rest on a frictionless, horizontal surface and subjected to a  14.9…

A:

Q: 14. Calculate the time it takes for the asteroid and the spaceship to arrive at the same location.…

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Q: A 4kg model rocket, initially at rest, accelerates upwards by generating a 74N thrust as it burns…

A:

Q: A 63.0 kgkg parachutist falling vertically at a speed of 6.50 m/sm/s hits the ground, which brings…

A: Write the given values to the specified variables.Here, m, u, v,  are the mass, initial speed, final…

Q: Two uniform, 75.0 g marbles 2.00 cm in diameter are stacked as shown in Fig. in a container that is…

A: Given data: The mass of the marbles is m=75.0 g. The diameter is d=2.00 cm. The width of the…

Q: A massive unknown object is moving at a speed of 56.53 m/s and must be stopped before it wrecks a…

A:

Q: Q.5. In figure (6), body A weighs 200N and body B weighs 400N. The coefficient of friction for all…

A: Given, Weight of body A= 200 N Weight of body B= 400 N Friction coefficient= 0.4 Free body diagram…

Q: At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…

A:

Q: 57. (next 2 questions) A block of mass m is pulled along a horizontal surface at constant speed v by…

A: Mass is pulled by a constant speed , by a force Fapp ,at an angle theta to the horizontal. Also the…

Q: cat (mass of 3.63 kg) is on a sled (mass of 22.7 kg) which rests on an icy surface... so no…

A: mass of cat (m) = 3.63 kg mass of sled (M) = 22.7 kg speed of jump of cat (v) = 3.7 ms

Q: The Omani "Noor Majan" car is of mass (M) kg is going up Jabal Akhdar, at angle (0), with (N) people…

A: Given data: Mass of car is M. Number of people is N. Mass of each person is mp. Lift on car is L.…

Q: 2.30 Knowing that the forces P and Q are equivalent to a single force R that passes through point A,…

A: P and Q are equivalent to a single force R that passes through point A. The combined moment of P and…

Q: An astronaut (70.0 kg) is on a 15,000 kg rocket. It takes off from the launchpad on Earth, with the…

A:

Q: Sam, whose mass is 74.0 kg, takes off across level snow on his jet-powered skis. The skis have a…

A: Given:- The mass of the sam is m =74.0 kg  The skis have a thrust force of Fth = 220.0 N  The…

Q: The Omani "Noor Majan" car is of mass (M) kg is going up Jabal Akhdar, at angle (0), with (N) people…

A: Given data: Mass of the car is M. And N people setting in the car, each of having mass mp kg.…

Q: The maximum force that can be put on an egg without breaking it has been determined to be 15 N.  If…

A: Maximum Force= Fmax=15N acceleration=a= Fmax/m=15N/0.15kg=100m/s2.

Q: Calculation Table m. (g) D=X₁-X=- % Difference: tutal mb (g) M (g) 40 exp-hypX100 a hyp w=m₂ Fnet…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub parts…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: