justify that constant speed is not the same as constant velocity

A parachute drops at a constant rate of 10 ft/sec. Find the velocity and speed. => 10 ft/sec, - 10 ft/sec or - 10 ft/sec, - 10 ft/sec or - 10 ft/sec, 10 ft/sec or 10 ft/sec, 10 ft/sec..

A parachute drops at a constant rate of 5 ft/sec. Find the velocity and speed. => 5 ft/sec, -5 ft/sec or -5 ft/sec, -5 ft/sec or -5 ft/sec, 5 ft/sec or 5 ft/sec, 5 ft/sec..

A cannon ball was fired, which raised into the air at a constant rate of 30 ft/sec. Find the velocity and speed of the cannon ball. => 30 ft/sec, 30 ft/sec or 30 ft/sec, -30 ft/sec or -30 ft/sec, 30 ft/sec or None of the above..

A cannon ball was fired, which raised into air at a constant rate of 47 ft/sec. Find the velocity and speed of the cannon ball. => 47 ft/sec, 47 ft/sec or - 47 ft/sec, 47 ft/sec or 1 47 ft/sec, 47 ft/sec or 47 ft/sec, 1 47 ft/sec..

It is defined as the space rate of change of phase. In a distance l , a phase change of 2 p occurs. It must be noted that when a wave passes from one medium to another, its velocity changes. In this process the frequency remains the same, but the wavelength changes in proportion to t..

This case is illustrated in the figure below, where the velocity-time graph is a straight line, sloping upwards and does not pass through the origin...

Diane drives at a constant speed from Dugway to Sheldon. The scatter plot shows the distance traveled by her at various times. What is the speed at which she is driving? => 100 mph or 80 mph or 50 mph or 75 mph..

Tanya drives at a constant speed from Kansas City to Providence. The scatter plot shows the distance traveled by her at various times. What is the speed at which she is driving? => 80 mph or 100 mph or 75 mph or 50 mph..

Angular velocity of a rotating rigid body is the rate of change of angle swept. If the body rotates through equal angles in equal time intervals, we say that it rotates with uniform angular velocity. If this is not the case, the body is rotationally accelerated. The angular acce..

A bomb was dropped from a fighter plane, which descended at a constant rate of 6 5 ft/sec. Find the velocity and speed of the bomb. => - 6 5 ft/sec, - 5 6 ft/sec or 6 5 ft/sec, - 6 5 ft/sec or - 6 5 ft/sec, - 6 5 ft/sec or - 6 5 ft/sec, 6 5 ft/sec..