science

posted by .

A bicyclist is in a 50-km race. He says he had an average velocity of 35. What is missing in the cyclist’s velocity?
A. units only
B. units and distance
C. direction only
D. units and direction

• science -

C.

• science -

c.

• science -

it is c

Similar Questions

1. Calculus

Consider a car whose position, s, is given by the table (s) 0 0.2 0.4 0.6 0.8 1 (ft) 0 0.3 1.4 3.8 6.5 9.6 Find the average velocity over the interval 0<=t<=0.2 (include units) Estimate the velocity at t=0.2. (include units)
2. physics

A cyclist is cycling at a uniform velocity of 8m/s for 8 seconds. He then stops paddling and the cycle comes to rest in next ten seconds. Draw the velocity-time graph and calculate: (i) the average retardation.(ii) the distance covered …
3. physics

Consider the following set of equations, where s, s0 and r have units of length, t has units of time, v has units of velocity, g and a have units of acceleration. Take k to be dimensionless.Identify if these are dimensionally correct …
4. Physics

1) A physics book is moved once around the perimeter of a table of dimensions 1 m by 3 m. What is the distance traveled?
5. physics

A car traveling initially at +5.7 m/s acceler- ates uniformly at the rate of +0.79 m/s2 for a distance of 262 m. What is its velocity at the end of the accel- eration?
6. science

A bicyclist is in a 50-km race. He says he had an average velocity of 35. What is missing in the cyclist’s velocity?
7. mitx 8.01x Classical Mechanics

An object is moving along a straight line parallel to the x-axis. Its position as a function of time is given by: x(t)=30 m−21 (ms) t+3 (ms2) t2 where the position x is in (m) and the time t is in (s). (a) What is the object's …
8. physics

After 10.3 s, a jogger’s displacement is 360 m. What is the average velocity in m/s?
9. Physics

A box of mass 10.9 kg with an initial velocity of 2.01 m/s slides down a plane, inclined at 38◦ with respect to the horizontal. The coefficient of kinetic friction is 1. The box stops after sliding a distance x. The acceleration …
10. Useless Science Question

a bicyclist is in a 50-km race. She says she had an average velocity of 35. What is missing in the cyclist's velocity?

More Similar Questions