A crate with mass 32.5 kg initially at rest on a warehouse flooris acted on by a net horizontal force of 14.0 N. What acceleration is produced? (
Q: A high diver of mass 65.8 kg steps off a board 10.0 m above the water and falls vertical to the…
A: Use the kinematic equation to solve for the velocity of the diver when she touches the water.
Q: A boat moves through the water with two forces acting on it. One is a 1800 N forward push by the…
A: force on boat ,F = 1800 Nrestive force on boat ,f = 1000 NMass of the boat is ,m = 1300 Kg
Q: Calculate the force a 75 kg high jumper must exert in order to produce an acceleration that is 3.2…
A: The expression for find force is F=mg+a
Q: A freight train has a mass of 1.5x 10^7kg. If the locomotive can exert a constant pull of 7.5x 10^5N…
A: Mass of the train is m=1.5×107 kg The locomotive can pull with a force, F=7.5×105 N As the the train…
Q: A high diver of mass 69.8 kg steps off a board 10.0 m above the water and falls vertical to the…
A: Use the kinematic equation to solve for the velocity of the diver when she touches the water.
Q: A large rocket has a mass of 2.00 x 106 kgat takeoff, and its engines produce a thrust of 3.50 x 107…
A: We are aware that a rocket weighs 2.0×106 kg at launch and generates 3.50×107 N of thrust. We have…
Q: A boat moves through the water with two forces acting on it. One is a 1500 N forward push by the…
A: Here, we calculate the given as follow;
Q: Since astronauts in orbit are apparently weightless, a clever method of measuring their masses is…
A:
Q: A 3,000-kg jet plane is takes off on board an aircraft carrier assisted by a steam catapult that…
A: Answer Given Mass of jet plane M = 3000 kg Length of runway l = 75 m Airborne velocity v = 200…
Q: A boat moves through the water with two forces acting on it. One is a 1,500-N forward push by the…
A:
Q: Commercial airplanes are sometimes pulled out of the passenger loading area by a tractor. (A) And…
A: Force exerted by tractor, F bacward = 1.75 x 104 N Force experienced in resisting motion, F…
Q: A 65 kg high jumper leaves the ground with a vertical velocity of 10 m/s. How high can he jump? The…
A:
Q: A string over a pulley suspends two masses which both hang straight down. If the mass on the left is…
A:
Q: An engineer claims to have a new kind of "safety" air-brake for elevators. If the cable should snap,…
A: Mass, m = 700 lb = 700×0.453 kg = 317.1 kgSpeed, v = 40 mph = 40×0.447 m/s = 17.88 m/sTime, t = 1/20…
Q: Holding a long rope by its upper end, youlower it onto a scale. The rope has a mass of 0.13 kg per…
A: Given,
Q: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…
A: Given: Train speed = 120 km/h or 33.33 m/s Distance in which superman has to stop the train = 200 m…
Q: (d) When a = 4 m/s (towards the ground) w m(g-a) = 50 (10 - 4) = 500- 200 = 300 N oun %3D The rope…
A: As per the guidelines we are supposed to answer only first question. Please repost other question(s)…
Q: If the acceleration of an object is zero,are no forces actingon it? Explain.
A: The acceleration of the object is given as a=0
Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…
A: mass of the third child and wagon combined = m = 23 kg FBD : Force by child 1 = 90 N Force by…
Q: Commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. (a) The…
A:
Q: Is it possible to utilise an elastic rope that can support the weight of an 860 kg automobile at…
A: in this question we use elastic potential strength .
Q: A car full of teenage hooligans drives down a road at 43.0 km/h. They throw an egg out the window at…
A: Given information: The speed of the car (V) = 43.0 km/h = 11.94 m/s The angle made by the egg above…
Q: A high diver of mass 50.2 kg steps off a board 10.0 m above the water and falls vertical to the…
A: Consider the mass of the diver be m, its initial velocity be u, its final velocity be v, the…
Q: A 60 kg man riding a 15 kg bicycle took 8 seconds to reach a constant speed 4.0 m/s from rest.…
A: Given Data : The mass of the man is given as m = 60Kg. The mass of the bicycle is given as mb =…
Q: On a beautiful winter Sunday, you drag your two nieces in a sleigh on a snowy sidewalk. You pull on…
A: Given that:m1=25 kgm2=15 kgF=50 Nθ=30°
Q: A 10kg object is initially moving east at constant speed. A net external force of 20N directed west…
A: Given data: Mass (m) = 10 kg Initial velocity is constant, towards East Force (F) = 20 N, towards…
Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…
A: If acceleration is to be determined, the system of interest must be identified.
Q: Which car will accelerate faster, (A) a 500 kg car with a 145 kg engine exerting 12,000N of force;…
A: Given, 500 kg car with 145 kg engine exerting 12,000 N force and 500 kg with 120 kg engine exerting…
Q: What is the acceleration of the blocks? (b) What is the tension in the string? (c) If the mass of…
A:
Q: high diver of mass 51.6 kg steps off a board 10.0 m above the water and falls vertical to the water,…
A: Given Mass of diver m = 51.6 kg Height h = 10.0 m
Q: A 75.0-kg woman stands on a bathroom scale in an elevator that accelerates from rest to 30.0 m/s in…
A: Given data: Mass of women, m=75.0 kg Initial velocity, u=0 m/s Final velocity, v=30.0 m/s Time,…
Q: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…
A: Write the given values with the suitable variables. u=120 km/h=120×0.2778 m/s=33.33 m/sd=200…
Q: A 975-kg jeep comes to rest from a speed of 97.5 km/h in a distance of 105 m. Consider that the jeep…
A:
Q: mass of the object
A:
Q: A car of mass 1650 kg is proceeding along a straight, level roat at 16m/s. The speed limit changes…
A:
Q: A(n) 878 kg drag race car accelerates from rest to 102 km/h in 0.962 s. What average force is…
A:
Q: Astronauts in orbit are apparently weightless. This means that a clever method of measuring the mass…
A: We have to find the mass of astronaut Given that, Fnet=50 Na→a=0.893 m/s2
Q: A car moving at 14 m/s crashes into a tree and stops in 0.91 s. The mass of the passenger inside is…
A: Given data: Initial velocity of car (Vi) = 14 m/s Final velocity of car (Vf) = 0 m/s Mass of…
A crate with mass 32.5 kg initially at rest on a warehouse floor
is acted on by a net horizontal force of 14.0 N. What acceleration
is produced? (
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
