A motorcycle and rider have a combined mass of 350kg. The vehicle’s velocity is 100 km/hr. The rider is to go up a hill incline of 10 meters. The wheels each have a mass of 20 kg and a diameter of 500mm. The wheel design consists of 6 spokes with a mass of 0.5 kg for each spoke.   Determine the vehicle’s velocity at the top of the hill, assuming it was a rolling vehicle with engine being turned off.

Now consider two very similar semi trucks. One travels at 40 km/hr and another travels at 75km/hr. Which truck will have the greater motion inertia?

Look at the picture

Dyanmics Engineering review    Part B Determine the normal force of the rod on the collar at B. Express your answer to three significant figures and include the appropriate units.       N =   Part C Determine the rate of increase in collar's speed at B. Express your answer to three significant figures and include the appropriate units.       a =

You have been chosen as the test subject for the newest attraction at Canada’s Wonderland. This attraction is a single-person roller coaster ride that has a 25.0 m drop followed by a collision with a plunger attached to a large spring that brings the ride to rest. The plunger/spring mechanism is composed of a large spring with a mass of 62.5 kg made of pure iron..The cart has a mass of 75.0 kg and starts at rest from the top of the track. To determine the total mass of the cart during the ride you must add your mass to the system. As the cart moves down the track it has been determined that friction in the wheels and axles results in the production of 12750 J of thermal and sound energy combined. The plunger/piston at the bottom of the device has been designed to stop the cart with a maximum acceleration of 5.00 g’s (i.e. 49.0 m/s2).   What is your approximate mass in kilograms?   MY MASS IS 82 kg     Problem 1: The cart with you inside of it starts from rest at the top of the ride.…

thrust can be approximated by the expression T = An aircraft of mass 240,000kg is powered by a jet engine whereby the horizontal 198 +2t², where T is the thrust in kN and t is the time in seconds. If the aircraft has an initial horizontal velocity of 120ms ¹, determine the new horizontal velocity after 12s.

In a conceptual design, the power to move a bus comes from the energy stored in an onboard rotating flywheel. The flywheel has a mass of 1500 kg, a radius of gyration of 500 mm, and is brought to a maximum speed of 4000 rpm. If the bus starts from rest and acquires a speed of 72 kph at the top of a hill 20 m above the starting position, find the reduced speed of the flywheel. Assume 10% of the energy of the flywheel is lost due to frictional effects. Neglect the energy of the bus contained in the rotation of the wheels. The bus with flywheel is 10,000 kg. H Type here to search ThinkVision Esc @ 2 W F1 # 3 O E $ 4 F3 R % 5 F4 A 6 A F5 28 7 F6 8 F7 ( 9 F8 0 Fe F10 F11 F12 Backspace Prirk Scroon Sys Piq Insert Scroll Lock 00 Home Pause Break Page Up Man Lock 13000 37°F Cloudy (10) F 2:12 PM 4) 11/16/202 Lenovo

The 30-kg disk is originally spinning at w = 115 rad/s. It is placed on the ground, for which the coefficient of kinetic friction is uc = 0.5. Neglect the mass of AB. (Figure 1) Figure 0.5 m 0.5 m 0.3 m B 1 of 1 Part A Determine the time required for the motion to stop. Express your answer to three significant figures and include the appropriate units. t = Submit Part B Value μà Request Answer Submit (FAB on A)x: (FAB on A)y= Determine the x and y components of force which the member AB exerts on the pin at A during this time using scalar notation. Express your answers using three significant figures separated by a comma. Units Request Answer ? τΫΠΙ ΑΣΦ 11. vec ↓↑ ? N

You have been chosen as the test subject for the newest attraction at Canada’s Wonderland. This attraction is a single-person roller coaster ride that has a 25.0 m drop followed by a collision with a plunger attached to a large spring that brings the ride to rest. The plunger/spring mechanism is composed of a large spring with a mass of 62.5 kg made of pure iron..The cart has a mass of 75.0 kg and starts at rest from the top of the track. To determine the total mass of the cart during the ride you must add your mass to the system. As the cart moves down the track it has been determined that friction in the wheels and axles results in the production of 12750 J of thermal and sound energy combined. The plunger/piston at the bottom of the device has been designed to stop the cart with a maximum acceleration of 5.00 g’s (i.e. 49.0 m/s2).   Before you start:   What is your approximate mass in kilograms?   MY MASS IS 82 kg     In order to stop the ride, the cart collides with the…

A heavy truck is running up the track at an incline of 1 in 15 (sine) at a constant speed of 50 km/h. The total working power is 65 kW during this working condition. Calculate the power required to overcome the friction of force or the road resistance if knowing the mass of the truck is 10 tonnes?