We can solve for the resultant x and y components by using
the sine and cosine functions.
resultant x = 2.5 cos 35 + 5.2 cos 22 = 6.87 km
resultant y = 2.5 sin 35 + 5.2 sin 22 = 3.38 km
The resultant displacement is calculated using hypotenuse
equation:
displacement = sqrt (6.87^2 + 3.38^2)
displacement = 7.66 km
The resultant angle is:
θ = tan^-1 (3.38 / 6.87)
θ = 26.20°
Therefore the magnitude and direction is:
7.66 km, 26.20° to the ground
Answer:
B
Explanation:
acceleration = change in speed / change in time
for 1, speed increases over time, so positive acceleration
for 3, speed decreases over time, so negative acceleration (or deceleration)
Answer:
45 j
Explanation:
At the top, the KE will have been converted to PE
KE = 1/2 mv^2 =PEat-top = 1/2 10 *3^9 = 45 j
Gravity is dependent on Mass & Distance
Sport-type motorcycles typically feature a higher than average power-to-weight ratio.
- Sport-style motorcycles often have a power-to-weight ratio that is above average.
- Fuel refers to opening the fuel supply valve, if available.
- Set the choke and squeeze the clutch lever together is referred known as "choke and clutch."
- Even though some motorcycles lack a choke, the choke should be ON for a cold engine.
What is scrambler motorcycle?
- Scrambler motorbikes, also referred to as dirt bikes, have special features designed for off-road activities and sports.
- Off-road, to be clear, is any route that isn't paved or that follows a set pattern.
- Scrambler bicycles feature relatively straightforward designs, long suspensions, and high ground clearance.
Learn more about Scrambler motorbikes
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