A person has a reasonable chance of surviving an automobile crash if the deceleration is no more than 30 "g's." Calculate the magnitude of the force on a 62-kg person accelerating at this rate. Express your answer to two significant figures and include the appropriate units. F= ____________ units   What distance is traveled if brought to rest at this rate from 120 km/h? Express your answer to two significant figures and include the appropriate units. d= _____________ units

Q: The 50-kg block A is released from rest. (Figure 1) Figure Part A B A Determine the velocity of the…

A:

Q: Two falling sky divers have total mass of 134 kg including parachute. The upward force of air…

A: The combined mass of both the divers is M = 134 kg Air resistance is one fourth of the weight

Q: Moments after making the dreaded decision to jump out the door of the airplane flying at 11,938…

A: Given data: The weight of the sky driver m=80.7 kg The force of air resistance Fa=119 N

Q: The position of a 2.2 kg mass is given by x = (2t³ - 5t²) m, where t is in seconds. ▼ ▼ Part A What…

A:

Q: Estimate the acceleration due to gravity at the surface of Europa (one of the moons of Jupiter)…

A: Given  Mass , M = 4.9 × 1022  kg  Density of Earth = Density of Europa = d = 5510 kg/m3

Q: Fiving he and the

A: Given mass m = 790 g = 0.79 kg   Acceleration a = 2.6 m /s2   Coefficient of static friction =0.37…

Q: Calculate the component of acceleration in the x-direction. Enter to 2 significant figures m/s²…

A:

Q: Make a line graph of the acceleration (Y axis) vs. different amount of forces units (X axis) of…

A:

Q: The earth is 1.50 x 1011 m from the sun. The earth's mass is 5.98 x 1024 kg, while the mass of the…

A: Given data:  Distance (r) = 1.50×1011 m Mass of earth (Me) = 5.98×1024 kg Mass of Sun (Ms) =…

Q: The figure below is for a 50 kg person standing in an elevator as it moves down. Use g = 10 %3D…

A: Displacement =area under v-t graph Displacement will be negative as lift is going downward.

Q: How would this lab change if you used a heavier object? A lighter object? Explain your rationale for…

A: We need to explain how acceleration due to gravity changes if we use heavier object than actual one…

Q: MN) ignores several variables. Which of the following variables is NOT held constant in this…

A: The objective of the question is to identify which variable is not held constant in the experiment…

Q: find the value of a (acceleration). Hint: derive first the equation for acceleration and substitute…

A: Given Data:- Mass of the two blocks m1=10.0 kg, m2=7.0 kg Gravitational acceleration g=9.8 m/s2…

Q: In the (Figure 1) the coefficient of static friction between mass mA and the table is 0.59, whereas…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Two forces are applied to a 4.0 kg cart on a rough surface as shown. At a certain instant, force A…

A:

Q: A toboggan approaches a snowy hill moving at 12.1 m/s. The coefficients of static and kinetic…

A: Given data:The initial velocity of toboggan Coefficient of static friction Coefficient of kinetic…

Q: A 320-lb object is released from rest 400 ft above the ground and allowed to fall under the…

A: Introduction Air resistance:- Air resistance is a force that acts against an object when it moves…

Q: An object with mass m is sliding on a level surface to the right with constant velocity v. After…

A:

Q: The coefficient of kinetic friction between the 45-kg crate and the ground is μ = 0.3. The crate…

A:

Q: A block of mass  m = 5.5 kg  is pulled up a  θ = 22°  incline as in the figure below with a force of…

A: The below diagram represents the free body diagram of the block .

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: The figure below shows two blocks connected by a cord (of negligible mass) that passes over a…

A: Given data:  The Atwood's machine  Mass of first Block (m1) = 1.15 kg Mass of second block (m2) =…

Q: A toboggan approaches a snowy hill moving at 12.1 m/s. The coefficients of static and kinetic…

A: Given data:The initial velocity of toboggan Coefficient of static friction Coefficient of kinetic…

Q: A 100 car train is pulled by a 200T locomotive. Assume that the cars are all identical and weigh…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: A 500-lb object is released from rest 500 ft above the ground and allowed to fall under the…

A: Given: m=500lb, d=500ft, Fv=-25v, g=32ft/s2 As the object falls down, acceleration due to gravity…

Q: Two forces are applied to a 4.0 kg cart on a rough surface as shown. At a certain instant, force A…

A:

Q: A rock is thrown straight up with initial speed of 15 m/s. At one instant later, the rock is moving…

A:

Q: When a parachute opens, the air exerts a large drag force on it. This upward force is initially…

A:

Q: 88.0 kg sprinter starts a race with an acceleration of 1.76 m/s2. If the sprinter accelerates at…

A: According to equation of motion s=ut+(1/2)at2

Q: what is the mass of object 1? what is the mass of object 3?

A: The mass of the object 2, From the graph, Force on object 2

Q: It seems there is an technical issue with engineering subjects like civil and mechanical ,As i am…

A: Step 1:

Q: The bottom crate is pulled by a force of 20 N to the right. The μk between the bottom crate and the…

A: Given data: The force acting on the bottom crate is F=20 N. The coefficient of friction between…

Q: A block of mass m = 5.5 kg is pulled up a 0 = 24° incline as in the figure below with a force of…

A: Given, Mass of block (m) = 5.5 kg  Angle of incline (θ) = 24°  Pulling force ( F) =33 N

Q: If the 16-kg ball has a velocity of 3 m/s when it is at the position A, along the vertical path,…

A: Given, mass of ball, m = 16kg velocity at point A is, v = 3m/s radius of path, r = 2m Here, Fn is a…

Q: A particle with a charge of 5.50 nC is moving in a uniform magnetic field of B = -(1.29 T). The…

A: Solution:-Given thatCharge (q)=-5.5 nC=-5.5×10-9 Cmagnetic field (B→)=-1.29 T k^Magnetic force…

Q: The symbol w is used for distributed loads. What are the units for w? force/length (for example…

A:

Q: Constants A particular race car can cover a quarter-mile track (402 m) in 6.90s starting from a…

A:

Q: Describe an example of a body experiencing acceleration when traveling at constant speed. Is this…

A: Acceleration is the rate of change of velocity. It is a vector quantity that have both magnitude and…

Q: A 1370-kg car is moving due east with an initial speed of 29.0 m/s. After 6.37 s the car has slowed…

A: Given that,Mass m=1370 kgInitial velocity u=29.0 msfinal velocity v=15.8 mstime t=6.37 swe know that…

Q: A 1050 kg car is pulling a 320 kg trailer. Together, the car and trailer have an acceleration of…

A: Let the mass of the trailer be denoted by m and the mass of the car be denoted by MAcceleration a of…

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

A:

Q: Figure shows the velocity graph of a 65 kg student in an elevator. What is the student's apparent…

A:

Q: Computation. An object of mass 5.5 kg has four forces acting on it: F₁ = 276 N east F₂ = = 282 N…

A: Answer the following question is

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: