Motion problems + velocity - math problems
Number of problems found: 250
- Constant motion
The car has undergone constant motion 120 km in 1 hour 30 minutes. Determine its average speed. Determine how long car drove in the first 20 minutes and 50 minutes from the start of the move.
- The position
The position of a body at any time T is given by the displacement function S=t3-2t2-4t-8. Find its acceleration at each instant time when the velocity is zero.
- Up and down motion
We throw the body from a height h = 5 m above the Earth vertically upwards v0 = 10 m/s. How long before we have to let the second body fall freely from the same height to hit the Earth at the same time?
Car is going 95 km per hour. How long distance goes in 1 minute?
- The car
The car travels at a speed of 70 km/h, what distance will it travel in 2 hours?
- Free fall
The free fall body has gone 10m in the last 0.5s. Find the body speed at the moment of impact.
- Motion against
From two places 36 km apart, a pedestrian and a cyclist will go straight opposite each other. How long will they meet if the speed of the pedestrian is 4 km/h and the cyclist 12 km/h?
- Bob traveled
Bob traveled 20 meters to Dave's house. He arrived in 3 minutes. What was his average speed for the trip.
- Earth rotation
How fast is the place on the Earth's equator moving if the Earth's radius is 6378 km?
An electric motor makes 3,000 revolutions per minutes. How many degrees does it rotate in one second?
- Cyclist 12
What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?
- Speed of car
In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling?
If an airplane flies 846 km/h for 8 h, how far does it travel?
- Cyclist 9
A cyclist travels at a a speed of 4.25 km per hour. At that rate, how far can he travel in 3.75 hours?
- Cars motion
From point A car start at the speed of 90 km/h. Against it departs from the point B at the same time another car at 60 km/h. For how long and where they met if the distance between A and B is 180 km?
- Free fall
For how long and at what speed does the body fall to the ground during a free fall from a height of 35 m?
The car accelerates at rate 0.5m/s2. How long travels 400 meters and what will be its speed?
- Wind drift
The plane flies at 900 km/h, passing distance 1800 kilometers with the wind and once again against the wind for 4 h 1 min. What is the wind speed?
- Motion 2
At 10 o'clock started from place A car speed at 90 km/h. 20 minutes after started from the place B at speed 60 km/h another car. Distance places A and B is 120 kilometers. What time and where they meet?
- Train 2
The train slowed down from 90 km/h to 72 km/h in 5 seconds. How long track travel?
Do you want to convert velocity (speed) units? Motion problems - math problems. Velocity - math problems.