kindly answer this immediately thankyou -An automobile has a speed of 60 mi/h. When the brakes are applied, it slows to 15 mi/h in 4 second. What is its acceleration? how far does it travel during the fourth second? -A 1.5 ton automobile crashed into a wall at a speed of 10 mi/h. The car moved 5.00 in before being brought to rest. What was the average force exerted on the wall by the car. -A body slides down a frictionless plane and during the third second after starting from rest it travels 19.4 m. What is the angle of inclination of the plane?

Q: A 841.2 kg car initially moving at 17.39 m/s starts to slow down and comes to a complete stop in…

A: Just replace the values and its done

Q: A young 200 kg bear climbed onto a tall tree in the woods to collect some honey! The satisfied bear…

A:

Q: A freight train has a mass of 1.1 x 10' kg. If the locomotive can exert a constant pull of 7.0 x 105…

A:

Q: A powerful motorcycle can produce an acceleration of 3.70 m/s while traveling at 80.0 km/h. At that…

A: Given: The acceleration of the bike is 3.70 m/s2. The mass of the bike with rider is 254 kg. The…

Q: A freight train has a mass of 1.4 ✕ 107 kg. If the locomotive can exert a constant pull of 7.7 ✕ 105…

A: To find the acceleration: Let's use Newton's force formula in terms of mass and acceleration…

Q: An Object with a mass of 6.2 kg accelerates 12.3 m/s2 when an unknown force is applied to it. What…

A: Given value--- mass = 6.2 kg. acceleration = 12.3 m/s2  . We have to find--- force ?

Q: True or False: In the absence of any resistance, objects of different sizes and shapes if dropped…

A: Statement : in the absence of any resistance objects of different sizes and shapes if dropped from…

Q: A freight train has a mass of 1.2 ✕ 107 kg. If the locomotive can exert a constant pull of 6.9 ✕ 105…

A: freight train has a mass = 1.2 ✕ 107 kg vi = 0 m/s vf = 70 km/h = 19.44 m/s F(locomotive) = F(pull)…

Q: Spongebob and Patrick are driving their car that has a mass of 1550 kg. They are driving at a…

A: Write the first kinematic equation and susbtitute the corresponding values to calculate the…

Q: Some rubber bands pulling on an object cause it to accelerate. If 4 rubber bands cause it to…

A: Given data:  The acceleration due 4 rubber bands a = 1.80 m/s2

Q: Accident analysis has led experts to believe that Princess Diana experienced a deceleration rate of…

A: At the time of her accident, Diana experienced a deceleration rate of 700 m/s2. This deceleration…

Q: A freight train has a mass of 1.2 ✕ 107 kg. If the locomotive can exert a constant pull of 7.9 ✕ 105…

A: The expression for acceleration of the train will be, a=Fma=7.9×105N1.2×107kga=6.6×10-2m/s

Q: A net force of 81.6 N propels a 4.00-kg model rocket. After being launched from rest, how fast is…

A: Dear student We can apply the equation of motion when acceleration is constant. Which is as : V = u…

Q: A 987.6 kg car initially moving at 10.74 m/s starts to slow down and comes to a complete stop in…

A:

Q: A 1320 kg car skids to a halt on a wet road where μkinetic = 0.32. How fast (in m/s) was the car…

A: Solution: Given: A car is braked to stop it. You are required to find the initial speed of car. m =…

Q: exerts a force of 1.18 x 10-6 N on the flea. Find the direction and magnitude (in m/s2) of the…

A:

Q: In the figure, blocks A and B have weights of 47 N and 22 N, respectively. (a) Determine the minimum…

A: In the question it is given that two blocks A and B both of weight 47 Newton and 22 Newton To find…

Q: A stuntman drives a car with a mass of 1600 kg on a drawbridge. The car accelerates with a constant…

A: The situation is modelled below,

Q: A 50.0 object is moving at a velocity of 30.0 m/s must come to a stop in 2.00m. How much force is…

A: Given data:  Mass (m) = 50.0 m/s Initial Velocity (u) = 30.0 m/s Final velocity (v) = 0 m/s Distance…

Q: A 1040 kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it…

A: The mass of the artillery shell is 1040kg, and the acceleration of the barrel of the gun.(a)Write…

Q: At t1 = 0, the body was at rest when an external net force gave it an acceleration of 0.5 m/s/s.…

A: Given that:- Total distance travelled=1980ft

Q: by

A: The kinematics equation can be used to find the position of an object, time taken, or the velocity…

Q: In the figure, blocks A and B have weights of 47 N and 22 N, respectively. (a) Determine the minimum…

A:

Q: A falling ball of mass 0.5 kg experiences a downward force due to gravity of mg (where g = 9.8 m/s2)…

A:

Q: An object is found to accelerate at 4 m/s2 over a frictionless surface when a force of 20 N is…

A: Given Acceleration of object  a = 4 m/s2 Force applied F = 20 N To find mass of object

Q: 20 If you drop a rock from a great height, about how fast will it be falling after 5 seconds,…

A:

Q: onstant force of friction opposing your push of 75.0 N. As you push the box, it accelerates from…

A: Given: The mass of the object is 50 kg. The friction force is 75 N. The initial velocity of the…

Q: a 1500kg car accelerates uniformly from 30.0 km//hr to 80.0 km/hr in 12.0 sec. what was the net…

A: Given data :  Initial velocity of car = 30 km/hour = 8.33 m/s  Final velocity of car = 80 km/hour =…

Q: Newton's 2nd law states that the acceleration of an object is directly proportional to the net force…

A:

Q: It has been found that a 1500 kg car can stop in 32 m from a speed of 20 m/s. How much force do the…

A: The car's motion is, m=1500 kg The initial speed of the car is, u=20 m/s The distance traveled by…

Q: A freight train has a mass of 1.0 X 10' kg. If the locomotive can exert a constant pull of 8.2 X 105…

A: Given that,Mass, m=1.0×107 kgForce, F=8.2×105 NWhereas, Initial speed, u=0 km/h=0m/sFinal speed,…

Q: A flea jumps by exerting a force of 1.17 x 10-5 N straight down on the ground. A breeze blowing on…

A:

Q: Com. 3. Mr. Lucus sees Bo in the hall 8m away from him walking away. Bo stops to talk to another…

A: Please see the answer below.

Q: A 1000.0 kg car accelerates uniformly to double its speed from 13.7 m/s in 4.76 s. What net force…

A:

Q: A 3177.06 kg car crashed to a 534.95 lbs motorcycle which is at rest, throwing it to accelerate at…

A: Given the mass of the car is 3177.06 kg. The acceleration of the car be calculated as,…

Q: 0.350 and 0.480. Vehicles of all types travel on the road, from small VW bugs weighing 1110 lb to…

A:

Q: You are trying to escape a hoard of zombies and must make an elevator to get down a cliff as fast as…

A: vmax = 10 m/s h = 25 m acceleration (a) = 2 ms2m2 = 100 kg

Q: A powerful motorcycle can produce an acceleration of 3.50 m/s² while traveling at 90.0 km/h. At that…

A: Introduction:Net force of on the motorcycle is:Fnet = Ma = (245 kg) (3.50 m/s2) = 857.5 N   ....(1)…

Q: 2. In gym class Hannah pushes Collin on his rollerblades. If Collin has a mass of 70kg and has an…

A: Given : Mass (m) = 70 kg  Acceleration (a) = 2.5 m/s2

Q: flea jumps by exerting a force of 1.02  10-5 N straight down on the ground. A breeze blowing on the…

A: According to 2nd law of newton, the relation between force, acceleration and mass is given as: F =…

Q: A 1370 kg jeep traveling at 19 m/s can be stopped in 24.0 s by gently applying the brakes. a) What…

A:

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: