A rocket powered toy car is released from rest at the edge of a table whose surface is 3.0 m above the ground. The mass of the car is 1.0 kg and the thrust from the rocket is oriented horizontally and provides 3.0N of force. Ignore friction from the table. How far does the car travel in the horizontal direction before it hits the ground. (Assume the orientation of the car does not change as it flies through the air.)

Q: According to Newton’s Second Law, what type of change(s) in motion require an external force?

A: According to Newton's second law of motion, the net force applied on an object is directly…

Q: A runner with a mass of 77 kg accelerates from 0 to 7 m/s in 6 s. Find the net force on the runner…

A: mass of runner = 77 kg initial speed = 0 m/s Final speed = 7 m/s time taken = 6 seconds Using…

Q: In the game of tetherball, the struck ball whirls around a pole. In what direction does the net…

A:

Q: According the 3rd law of motion,  you act on the planet Earth with the same amount of force it acts…

A: When you are falling down there is force of gravity between you and the earth,due to this force you…

Q: A runner with a mass of 79 kg accelerates from 0 to 6 m/s in 5 s. Find the net force on the runner…

A:

Q: The figure below is the free-body diagram of Fo a car accelerating downhill O a car skidding…

A: Lets first find what all the force vectors represent.   As vector Fo is Vertically downwards, so it…

Q: Apply Newton’s third law of motion to the action of hitting a golf ball with a golf club. Make sure…

A: Newton’s third law of motion: For every action, there is an equal and opposite reaction. For…

Q: Give a word problem for the Newton's 1st, 2nd and 3rd law of motion

A: Give a word problem for the Newton's 1st, 2nd and 3rd law of motion.

Q: A 2000 kg truck with speed 30 m/s suddenly hits the brakes with a constant force of 10000 N.…

A:

Q: Which of the following results to the acceleration?   External Net Force Internal Net Force…

A: Net external force is responsible for acceleration .          Acceleration (a) = Fext/m  Net…

Q: A 6 kg mass is placed on an inclined plane. A 5 N, a 4 N, and a 3 N force each act on the mass, as…

A: The mass of the object is 6 kg. The forces on the object are 3 N, 4 N and 5 N.

Q: gideon pushes his toy box across the kitchen floor with an acceleration of 0.50 m/s2 to the right.…

A:

Q: 2.2 kg rock is released from rest at the surface of a pond that is 2.5 m deep. As it inks, the rock…

A: Given values:- Mass of rock,(m)=2.2 kg ----(1) Depth,(s)=2.5 m -----(2) Fluid resistance,(FR)=18…

Q: A ball of mass m hangs at rest, suspended by a string. (a) Sketch all forces. (b) Draw the free-body…

A:

Q: A runner with a mass of 70 kg accelerates from 0 m/s to 8 m/s in 9 s. Find the magnitude of the net…

A: Given data:  Mass (m) = 70 kg Initial velocity (Vi) = 0 m/s Final velocity (Vf) = 8 m/s Time (t) = 9…

Q: Using Newton's First Law, explain why, in a frictionless environment, a cat that is under motion…

A: Using Newton's First Law, explain why, in a frictionless environment, a cat that is under motion…

Q: Shown is a graph of the force exerted by the floor on a woman making a vertical jump. At what speed…

A:

Q: An object is moving at 50 m s–1 north. A southerly force acts on it, producing an acceleration of 20…

A:

Q: A 75 kg woman on roller skates pushes a 25 kg girl, also on roller skates, with a force of 40 N. The…

A: According to NEWTON THIRD LAW action has equal and opposite reaction. So when woman pushes a girl…

Q: a 75 Kg person stands on a scale that reads 500 Newtons, The person is pulling on a rope that is…

A:

Q: Show the forces acting on a leaf falling straight down at a constant velocity using a free-body…

A:

Q: If you are in a car at rest that gets hit from behind, you can suffer a serious neck injury called…

A: The law of inertia explained that an object at rest remains at rest while an object in motion tries…

Q: Force exerted to object by a person or another object. an Friction Force Applied Force Gravitational…

A: Frictional force : It is the force which oppose the motion of an object that is it always acts in…

Q: What would be the result of a hatchback car colliding head-on into a bus? Explain your answer How…

A: answer :-  The car is likely to suffer more damage than the bus as it is lighter. The acceleration,…

Q: This figure shows a block suspended by two ropes. The ropes are attached to the ceiling at angles as…

A: Consider the free-body diagram of the block as follows.

Q: Using Newton’s Second Law of Motion, explain the net force exerted upon an object thrown upward when…

A:

Q: From Newton's 3rd Law of Motion, we say that, "For every action, there is an equal and opposite…

A: To find the answer.

Q: (a) State Newton's three laws of motion. (b) A block with weight, W is pushed by a horizontal force…

A:

Q: 30 Atthe instant shown, the 50-kg projectile travels in the vertical plane with a speed of v =…

A: ∑Fnormal direction=ma509.81sin60°=50anan=8.4957an=v2ρ8.4957=402ρρ=188.33 m

Q: A 33-kg boy rides an elevator. He brought a bathroom scale with him and was very curious of what…

A:

Q: Jordan is on ice rink. He tossed his bag and accelerated toward the opposite direction from the…

A: initially Jordon and his bag are both in rest and after some time Jordan throw his bag in the…

Q: Let's say you are pushing a wheelbarrow partially filled with dirt. Based on Newton's second laW,…

A: "Since you have posted multiple questions we will answer the first one for you. If you want a…

Q: An astronaut pushes off the side of the space station and does not stop until his rope tied to the…

A: The third law state that all forces  between two objects exist in equal magnitude and opposite…

Q: What if we have air resistance in the environment? Will there be any differences? Justify your…

A: To determine: What happens if there is air resistance in the environment, and what are the…

Q: A net force of 3500 N accelerates a car from rest to 46 km/h in 5 s.  What is the mass of the car?

A: Given:  Force, F = 3500 N  u = 0  v = 46 km/h = 12.78 m/s2  t = 5 s

Q: Which of Newton's three laws of motion is best demonstated in the following scenario? (Please use…

A: In this case we have to use Newton's 2nd law of motion. Which is , F = ma where F = force , m = mass…

Q: A box is held at the top of a frictionless ramp that has a length of 12 meters and is angled at 15 ̊…

A:

Q: The force that accelerates a rocket into outer space is exerted on a rocket by the exhaust gases.…

A: Newton 3rd law explain above situation According to 3rd law when object A applied force on another…

Q: A heating filament wire has a radius of 6.5 x 10-4m. It is used in a Physics laboratory to make a…

A: