What can you do to save the eggs?
Q: A car is 2.54 km west of a traffic light at t = 0 and 5.91 km east of the light at t = 6.00 min.…
A: The position of light is at origin ie (0,0). The distance coordinate of any position is expressed…
Q: A soccer ball is kicked so that it leaves the ground traveling at 15.6 m/s and at an angle of 29.9…
A:
Q: A small child is learning to ride a bike for the first time. Her dad decides it would be a good idea…
A: Hill inclined with horizontal Acceleration of parent a=1.40 m/s2
Q: child is in danger of drowning in the Merimac river. The Merimac river has a current of 3.1 km/hr to…
A:
Q: While competing in the long jump, a person leaps over a smooth horizontal sand surface. She lands on…
A: Given:- The landing velocity of the person is vf= 7.75 m/s The angle of land below the horizontal…
Q: A satellite in outer space is moving at a constant velocity of 21.2 m/s in the +y direction when one…
A: Given data: Velocity in y-direction, Vy=21.2 m/s Acceleration, a=0.360 m/s2 Time, t=40 s
Q: A particle is launched from the origin on the ground with an initial velocity v = (2.40 m/s) x +…
A: For a freely falling projectile particle launched at an angle θ from the ground with an initial…
Q: A tumbleweed sits in the middle of the desert. A strong wind pushes it 10 meters east, and it…
A: Given data: Displacement due to wind = 10 meters, towards East Displacement due to rolling = 5…
Q: space vehicle is coasting at a constant velocity of 17.1m/s in the +y direction relative to a space…
A:
Q: A board 2.5 m long leans against a vertical wall. It starts to slide down the wall. The instant the…
A:
Q: Steven is flying at 250 knots in his Spitfire. He knows that he can withstand a maximum acceleration…
A:
Q: You are on a new planet and want to know the acceleration due to gravity. You take a ball and kick…
A:
Q: A projectile is fired from the ground (you can assume the initial height is the same as the ground)…
A:
Q: A space vehicle is coasting at a constant velocity of 15.4 m/s in the +y direction relative to a…
A: Given that:- A space vehicle has acceleration of 0.255m/s^2 along +ve x axis
Q: On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial…
A: Given data: Initial velocity (u) = 34.4 m/s Angle (θ) = 20.6°, above the horizontal Flight time (t)…
Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…
A: According to the kinematics equation of motion along y axis,…
Q: A car is parked on a steep incline, making an angle of 37.0° below the horizontal and overlooking…
A: Given : angle below horizontal = 37 deg At t = 0, initial speed = 0 m/s…
Q: You are standing 18.0 meters away from a building, which is 15.0 meters tall and has a large, flat…
A: In x direction Vx = ux = 22.5 Cos55 = 12.9 m/s Now in y direction uy = 18.43 m/s Sy = 15-1.5 =…
Q: On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial…
A: Initial velocity (u) = 37.9 m/s Launch angle (θ) = 31.7otime after which the ball hits the ground…
Q: A projectile is launched at an angle of 45° to the horizontal from 6 ft above the ground at an…
A:
Q: The Giant Ferris wheel in vienna has radius R = 30 m. Assume that at the time t = t0 , a person is…
A:
Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…
A:
Q: A satellite in outer space is moving at a constant velocity of 21.2 m/s in the ty direction when one…
A:
Q: An action hero is trying to use a circus cannon to get to the roof on a building 63.8 meters away.…
A:
Q: A car drives around a circular track of diameter 67 m at a constant speed of 35.5 m/s. During the…
A:
Q: A boy is playing flying fox over a swimming pool as illustrated in the figure. A cable mounted on…
A:
Q: Neglecting air resistance, the path of a projectile that is propelled at an angle is y = g sec² 0…
A:
Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…
A: We are given x and y coordinate of position as function of time. This position is in millimeters. We…
Q: A space vehicle is coasting at a constant velocity of 20.5 m/s in the +y direction relative to a…
A:
Q: A projectile is fired from the edge of a cliff, with an initial speed of 185 m/s at an angle of…
A: (a) u=185 m/s s=ut+(1/2)at2 -h=185sin(40o )*40 +(1/2)(-9.81)(40)2 -h=185*0.642787*40-7848…
Q: In an article on the use of the sling as a weapon, the author states that a skilled slinger can…
A: Given data The distance is, R= 384 m Step 1 The horizontal distance is, For minimum velocity, θ=…
Q: Recently a space x launch vehicle was coasting at a constant velocity of 15m/s in the + y direction…
A: Given data : velocity of vehicle in + y direction = 15 m/s velocity of vehicle in + x direction will…
Q: A spacecraft has an initial speed of 3037 m/s at an angle of 27 degrees above the positive x axis.…
A: initial velocity = 3037 m/s @ 27 degree above +x axis acceleration = 9.9 m/s2 @ 18.5 degree above +…
You are working as a delivery person for a dairy store. In the back of your pickup truck is a crate of eggs. The dairy company has run out of bungee cords, so the crate is not tied down. You have been told to drive carefully because the coefficient of static friction between the crate and the bed of the truck is 0.600. You are not worried, because you are traveling on a road that appears perfectly straight. Due to your confidence and inattention, your speed has crept upward to 46.6 mi/h. Suddenly, you see a curve ahead with a warning sign saying, "Danger: unbanked curve with radius of curvature 35.0 m." You are 15.0 m from the beginning of the curve. What can you do to save the eggs?

Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images

- A river is 1 km wide and flows at a velocity of 1.5 km/h. You want to cross straight to the other side of the river by swimming at a velocity of 2.5 km/h.In what direction you should swim? What time will take you to cross the river?A grasshopper wants to jump over a thin vertical wall with the minimal possible jumping speed.The wall is h = 30 cm high and it is at distance d = 40 cm from the grasshopper. What should be the initial speed of the grasshopper? The gravitational acceleration is g = 9.8 m/s2 .Hint: The trajectory is not symmetrical to the wall. Express the starting speed v0 of the grasshopper in terms of the initial angle of elevation α, and then find the maximum of the v0(α) functionA small child is learning to ride a bike for the first time. Her dad decides it would be a good idea to start her on a small hill. The hill is inclined at 3.40° to the horizontal. The child starts partway down the hill, 4.00 m away from her dad, who stays at the top. She starts to wobble, so her dad sprints toward her from rest with an acceleration of 3.80 m/s2. How far has the child gone before her parent catches her?
- A lacrosse player is practicing against a wall. The ball leaves his stick 2.3 meters above the ground at a 33.5 degree angle from the horizontal with a speed of 9.3 m/s. The ball then hits the wall, 3.7 meters away. How high above the ground does the ball make contact with the wall?A bicycle travels 6.70 km due east in 0.240 h, then 14.40 km at 15.0° east of north in 0.310 h, and finally another 6.70 km due east in 0.240 h to reach its destination. The time lost in turning is negligible. Assume that east is in the +x-direction and north is in the +y-direction. What is the magnitude of the average velocity for the entire trip? What is the direction of the average velocity for the entire trip? Enter the answer as an angle in degrees north of east.Suppose you are an intrepid interplanetary explorer and you've landed on the remote planet, Gorzag. Your task is to determine the free-fall acceleration on the surface of Gorzag, which has no atmosphere. All you have is a space rock, a stop watch, and a laser range finder (a tool to measure distance). You find a nearby cliff and make the following measurements: the height of the cliff is 55m, and when you drop the rock off the cliff it takes 40s for the rock to hit the ground below. Show your work.
- You are on a new planet and want to know the acceleration due to gravity. You take a ball and kick it at an angle of 18.0° at a speed of 24.7 m/s. If the ball is in the air for 5.90 s, what is the magnitude of the acceleration due to gravity?You are on a train that is traveling at 3.0 m/s along a level straight track. Very near and parallel to the track is a wall that slopes upward at a 12° angle with the horizontal. As you face the window (0.777 m high, 2.26 m wide) in your compartment, the train is moving to the left, as the drawing indicates. The top edge of the wall first appears at window corner A and eventually disappears at window corner B. How much time, in seconds, passes between appearance and disappearance of the upper edge of the wall? A B A 3.0 m/s 12⁰ BA bicycle travels 7.50 km due east in 0.210 h, then 8.80 km at 15.0° east of north in 0.770 h, and finally another 7.50 km due east in 0.210 h to reach its destination. The time lost in turning is negligible. Assume that east is in the +x-direction and north is in the +y-direction. What is the direction of the average velocity for the entire trip? Enter the answer as an angle in degrees north of east
- A small child is learning to ride a bike for the first time. Her dad decides it would be a good idea to start her on a small hill. The hill is inclined at 3.00° to the horizontal. The child starts partway down the hill, 9.00 m away from her dad, who stays at the top. She starts to wobble, so her dad sprints toward her from rest with an acceleration of 1.40 m/s2. How far has the child gone before her parent catches her?A space vehicle is coasting at a constant velocity of 17.8 m/s in the +y direction relative to a space station. The pilot of the vehicle fires a RCS (reaction control system) thruster, which causes it to accelerate at 0.280 m/s2 in the +x direction. After 33.6 s, the pilot shuts off the RCS thruster. After the RCS thruster is turned off, find (a) the magnitude and (b) the direction of the vehicle's velocity relative to the space station. Express the direction as an angle (in degrees) measured from the +y direction.A space vehicle is coasting at a constant velocity of 24.6 m/s in the +y direction relative to a space station. The pilot of the vehicle fires a RCS (reaction control system) thruster, which causes it to accelerate at 0.201 m/s² in the +x direction. After 47.8 s, the pilot shuts off the RCS thruster. After the RCS thruster is turned off, find (a) the magnitude and (b) the direction of the vehicle's velocity relative to the space station. Express the direction as an angle (in degrees) measured from the +y direction. (a) Number i (b) Number i Units Units +